https://simplecast.com Being The Worst Audio apprenticeships for the aspiring software craftsman. Currently exploring DDD, Event Sourcing, CQRS, distributed systems, cross-platform, cross-cloud, & cross-language software delivery. New BSD License en-us Wed, 27 Jan 2016 05:00:00 +0000 Wed, 31 Mar 2021 20:29:50 +0000 http://beingtheworst.com Being The Worst https://image.simplecastcdn.com/images/030d638a-085b-4d20-82f1-dfdb0fe3619f/20dd3fc8-6428-4eee-ae12-cd2207457c7b/3000x3000/1441485538-artwork.jpg?aid=rss_feed http://beingtheworst.com episodic Adventure in learning how to apply Domain-Driven Design, Event Sourcing, CQRS and Cross-cloud in practice, based on experience of Lokad and fuelled by the enthusiasm of the community. Kerry Street and Rinat Abdullin no https://feeds.simplecast.com/MXV8wxNG DDD,ES,Lokad,CQRS,CQRS,software,design Adventures in Practical Software Design rinat.abdullin+btw@gmail.comKerry Street and Rinat Abdullin fb57c770-5cc6-4079-97ec-72af1089568f Episode 42 – Rinat's Clojure Tattoo Kerry and Rinat babble about a buffet of programming languages and some of their strengths and weaknesses. It soon becomes clear that Rinat has a crush on clojure, but still walks us through several of the programming languages he has explored the last couple of years. (109 minutes)

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]]> Wed, 27 Jan 2016 05:00:00 +0000 https://beingtheworst.simplecast.com/episodes/4f7a1684-B5H1IZy4 Kerry and Rinat babble about a buffet of programming languages and some of their strengths and weaknesses. It soon becomes clear that Rinat has a crush on clojure, but still walks us through several of the programming languages he has explored the last couple of years. (109 minutes)

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]]> Episode 42 – Rinat's Clojure Tattoo Kerry Street and Rinat Abdullin 01:08:41 Kerry and Rinat babble about a buffet of programming languages and some of their strengths and weaknesses. It soon becomes clear that Rinat has a crush on clojure, but still walks us through several of the programming languages he has explored the last couple of years. Kerry and Rinat babble about a buffet of programming languages and some of their strengths and weaknesses. It soon becomes clear that Rinat has a crush on clojure, but still walks us through several of the programming languages he has explored the last couple of years. clojure, c#, golang, javascript, lisp, jvm, erlang, f#, actors, go, scala, haskell, aggregates no full 43 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) c729b81a-9749-48f0-af77-a8cdb50f7a74 Episode 41 – Minimum Viable Doesn't Annoy Me Product Kerry and Rinat start a new development project from scratch. They discuss the plan, with caveats, then talk through the approach to getting started. (34 minutes)

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]]> Wed, 23 Dec 2015 02:37:00 +0000 https://beingtheworst.simplecast.com/episodes/8e79a0bc-HmQhYMc8 Kerry and Rinat start a new development project from scratch. They discuss the plan, with caveats, then talk through the approach to getting started. (34 minutes)

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]]> Episode 41 – Minimum Viable Doesn't Annoy Me Product Kerry Street and Rinat Abdullin 00:34:22 Kerry and Rinat start a new development project from scratch. They discuss the plan, with caveats, then talk through the approach to getting started. Kerry and Rinat start a new development project from scratch. They discuss the plan, with caveats, then talk through the approach to getting started. getting started, microsoft azure service fabric, azure, hobby programmer, service fabric no full 42 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) 98733821-6b02-4c22-b704-7dda94af042a Episode 40 – Talk Of Atonement Kerry and Rinat discuss Rinat's recent blog post that covers all the things that he thinks he did wrong with his open-source Lokad.CQRS framework. Kerry asks for clarification on some of the topics in the post, and tries to get Rinat to see the good things that came from his, "big mistake", of a framework. (33 minutes)

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]]> Fri, 11 Sep 2015 01:30:00 +0000 https://beingtheworst.simplecast.com/episodes/13cb86f1-X9ssRv4c Kerry and Rinat discuss Rinat's recent blog post that covers all the things that he thinks he did wrong with his open-source Lokad.CQRS framework. Kerry asks for clarification on some of the topics in the post, and tries to get Rinat to see the good things that came from his, "big mistake", of a framework. (33 minutes)

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]]> Episode 40 – Talk Of Atonement Kerry Street and Rinat Abdullin 00:32:56 Kerry and Rinat discuss Rinat's recent blog post that covers all the things that he thinks he did wrong with his open-source Lokad.CQRS framework. Kerry asks for clarification on some of the topics in the post, and tries to get Rinat to see the good things that came from his, "big mistake", of a framework. Kerry and Rinat discuss Rinat's recent blog post that covers all the things that he thinks he did wrong with his open-source Lokad.CQRS framework. Kerry asks for clarification on some of the topics in the post, and tries to get Rinat to see the good things that came from his, "big mistake", of a framework. cqrs, event-sourcing, lessons learned, lokad.cqrs, retrospective, azure, mistakes, ddd no full 41 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=671 Episode 39 – In Flux And Back To React Kerry and Rinat return. The guys catch-up on some of the development that Rinat’s been doing while they were away and set their recording timer to 30 minutes. They discuss that their sample GTD domain, from past episodes, is being implemented with Facebook Flux and React.JS as they set the stage for future episodes. (31 minutes)

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]]> Tue, 27 Jan 2015 04:15:00 +0000 https://beingtheworst.simplecast.com/episodes/e75f169e-VnYox7z2 Kerry and Rinat return. The guys catch-up on some of the development that Rinat’s been doing while they were away and set their recording timer to 30 minutes. They discuss that their sample GTD domain, from past episodes, is being implemented with Facebook Flux and React.JS as they set the stage for future episodes. (31 minutes)

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]]> Episode 39 – In Flux And Back To React Kerry Street and Rinat Abdullin 00:31:12 Kerry and Rinat return. The guys catch-up on some of the development that Rinat’s been doing while they were away and set their recording timer to 30 minutes. They discuss that their sample GTD domain, from past episodes, is being implemented with Facebook Flux and React.JS as they set the stage for future episodes. Kerry and Rinat return. The guys catch-up on some of the development that Rinat’s been doing while they were away and set their recording timer to 30 minutes. They discuss that their sample GTD domain, from past episodes, is being implemented with Facebook Flux and React.JS as they set the stage for future episodes. reactjs, facebook flux, dddbe no full 40 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=640 Episode 38 – Glenn Block Evolves APIs Kerry and Rinat welcome guest Glenn Block to discuss hypermedia Web APIs, and the new book he co-authored on the subject. They get into some of the differences between systems that are designed to take advantage of the constraints of the REST architecture style, with those that are not. What is hypermedia? Should you always adhere to REST constraints and use hypermedia when building a Web API? What are some ways to implement these concepts on the client and server and how do they interact? What are some common implementation mistakes? API security? What can your book help me with? UCWA? And much more. (67 minutes)

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]]> Fri, 18 Apr 2014 19:35:00 +0000 https://beingtheworst.simplecast.com/episodes/8302dcdf-1X59USnx Kerry and Rinat welcome guest Glenn Block to discuss hypermedia Web APIs, and the new book he co-authored on the subject. They get into some of the differences between systems that are designed to take advantage of the constraints of the REST architecture style, with those that are not. What is hypermedia? Should you always adhere to REST constraints and use hypermedia when building a Web API? What are some ways to implement these concepts on the client and server and how do they interact? What are some common implementation mistakes? API security? What can your book help me with? UCWA? And much more. (67 minutes)

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]]> Episode 38 – Glenn Block Evolves APIs Kerry Street and Rinat Abdullin 01:07:11 Kerry and Rinat welcome guest Glenn Block to discuss hypermedia Web APIs, and the new book he co-authored on the subject. They get into some of the differences between systems that are designed to take advantage of the constraints of the REST architecture style, with those that are not. What is hypermedia? Should you always adhere to REST constraints and use hypermedia when building a Web API? What are some ways to implement these concepts on the client and server and how do they interact? What are some common implementation mistakes? API security? What can your book help me with? UCWA? And much more. Kerry and Rinat welcome guest Glenn Block to discuss hypermedia Web APIs, and the new book he co-authored on the subject. They get into some of the differences between systems that are designed to take advantage of the constraints of the REST architecture style, with those that are not. What is hypermedia? Should you always adhere to REST constraints and use hypermedia when building a Web API? What are some ways to implement these concepts on the client and server and how do they interact? What are some common implementation mistakes? API security? What can your book help me with? UCWA? And much more. rest, wep api, glenn block, asp.net, ucwa, hypermedia no full 39 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=633 Episode 37 – Variety Is The Spice of Pancakes Kerry and Rinat discuss some of the learning that Rinat and the HappyPancake team did to evaluate their language and tool options for their new project. Rinat makes some observations about his long history with C#, and the benefits of looking at other languages and approaches. In Episode 38, they may even discover new ways that C# can do some things that Rinat says can be hard to do using traditional C# and .NET techniques. They finish up by getting into more of the “Microservices” or maybe “component-based” approaches that Rinat has experienced recently. (56 minutes)

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]]> Fri, 28 Mar 2014 19:39:00 +0000 https://beingtheworst.simplecast.com/episodes/ef060e88-DT8RrDnH Kerry and Rinat discuss some of the learning that Rinat and the HappyPancake team did to evaluate their language and tool options for their new project. Rinat makes some observations about his long history with C#, and the benefits of looking at other languages and approaches. In Episode 38, they may even discover new ways that C# can do some things that Rinat says can be hard to do using traditional C# and .NET techniques. They finish up by getting into more of the “Microservices” or maybe “component-based” approaches that Rinat has experienced recently. (56 minutes)

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]]> Episode 37 – Variety Is The Spice of Pancakes Kerry Street and Rinat Abdullin 00:56:03 Kerry and Rinat discuss some of the learning that Rinat and the HappyPancake team did to evaluate their language and tool options for their new project. Rinat makes some observations about his long history with C#, and the benefits of looking at other languages and approaches. In Episode 38, they may even discover new ways that C# can do some things that Rinat says can be hard to do using traditional C# and .NET techniques. They finish up by getting into more of the “Microservices” or maybe “component-based” approaches that Rinat has experienced recently. Kerry and Rinat discuss some of the learning that Rinat and the HappyPancake team did to evaluate their language and tool options for their new project. Rinat makes some observations about his long history with C#, and the benefits of looking at other languages and approaches. In Episode 38, they may even discover new ways that C# can do some things that Rinat says can be hard to do using traditional C# and .NET techniques. They finish up by getting into more of the “Microservices” or maybe “component-based” approaches that Rinat has experienced recently. happypancake r&d, c#, functional programming, microservices, .net no full 38 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=623 Episode 36 – Break It Down Again In this episode Kerry and Rinat discuss some of the benefits of decomposing your software into even smaller components. Some may refer to this technique as “micro services” or “system-of-systems”. They end their conversation with a look at how this approach was applied to the Lokad codebase to result in a more evolvable design. (57 minutes)

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]]> Thu, 6 Mar 2014 17:47:00 +0000 https://beingtheworst.simplecast.com/episodes/12efe686-UgX4L82h In this episode Kerry and Rinat discuss some of the benefits of decomposing your software into even smaller components. Some may refer to this technique as “micro services” or “system-of-systems”. They end their conversation with a look at how this approach was applied to the Lokad codebase to result in a more evolvable design. (57 minutes)

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]]> Episode 36 – Break It Down Again Kerry Street and Rinat Abdullin 00:56:45 In this episode Kerry and Rinat discuss some of the benefits of decomposing your software into even smaller components. Some may refer to this technique as “micro services” or “system-of-systems”. They end their conversation with a look at how this approach was applied to the Lokad codebase to result in a more evolvable design. In this episode Kerry and Rinat discuss some of the benefits of decomposing your software into even smaller components. Some may refer to this technique as “micro services” or “system-of-systems”. They end their conversation with a look at how this approach was applied to the Lokad codebase to result in a more evolvable design. es, software, architecture, cqrs, microservices, lokad, ddd, design no full 37 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=603 Episode 35 – Totally Crossed Out This episode is the third of a three part series on client-side development. Kerry and Rinat discuss their initial experiment with applying the MvvmCross framework to the GTD sample’s cross-platform mobile application. They review why they selected this approach, the initial code in the solution, and plans to revise their Core Domain and Published Language into reusable Portable Class Libraries (PCLs). (49 minutes)

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]]> Thu, 9 Jan 2014 06:09:00 +0000 https://beingtheworst.simplecast.com/episodes/17590e9e-ojkRTEGD This episode is the third of a three part series on client-side development. Kerry and Rinat discuss their initial experiment with applying the MvvmCross framework to the GTD sample’s cross-platform mobile application. They review why they selected this approach, the initial code in the solution, and plans to revise their Core Domain and Published Language into reusable Portable Class Libraries (PCLs). (49 minutes)

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]]> Episode 35 – Totally Crossed Out Kerry Street and Rinat Abdullin 00:48:53 This episode is the third of a three part series on client-side development. Kerry and Rinat discuss their initial experiment with applying the MvvmCross framework to the GTD sample’s cross-platform mobile application. They review why they selected this approach, the initial code in the solution, and plans to revise their Core Domain and Published Language into reusable Portable Class Libraries (PCLs). This episode is the third of a three part series on client-side development. Kerry and Rinat discuss their initial experiment with applying the MvvmCross framework to the GTD sample’s cross-platform mobile application. They review why they selected this approach, the initial code in the solution, and plans to revise their Core Domain and Published Language into reusable Portable Class Libraries (PCLs). cross-platform, mvvmcross, pcl, mobile development, mvvm no full 36 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=585 Episode 34 – Model View Who? This episode is the second of a three part series on client-side development. Kerry and Rinat discuss the changes that were made to the sample’s WinForms client to make it easier to add new features. They review the three main contexts in their GTD sample, the benefits of passing around immutable state, and dig into graphical user interface architectures like MVC and MVVM. This sets them up for the next episode where they apply MVVM to the sample’s cross-platform mobile application. (41 minutes)

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]]> Sun, 20 Oct 2013 04:39:00 +0000 https://beingtheworst.simplecast.com/episodes/5bb81e73-ciVJGwRS This episode is the second of a three part series on client-side development. Kerry and Rinat discuss the changes that were made to the sample’s WinForms client to make it easier to add new features. They review the three main contexts in their GTD sample, the benefits of passing around immutable state, and dig into graphical user interface architectures like MVC and MVVM. This sets them up for the next episode where they apply MVVM to the sample’s cross-platform mobile application. (41 minutes)

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]]> Episode 34 – Model View Who? Kerry Street and Rinat Abdullin 00:41:12 This episode is the second of a three part series on client-side development. Kerry and Rinat discuss the changes that were made to the sample’s WinForms client to make it easier to add new features. They review the three main contexts in their GTD sample, the benefits of passing around immutable state, and dig into graphical user interface architectures like MVC and MVVM. This sets them up for the next episode where they apply MVVM to the sample’s cross-platform mobile application. This episode is the second of a three part series on client-side development. Kerry and Rinat discuss the changes that were made to the sample’s WinForms client to make it easier to add new features. They review the three main contexts in their GTD sample, the benefits of passing around immutable state, and dig into graphical user interface architectures like MVC and MVVM. This sets them up for the next episode where they apply MVVM to the sample’s cross-platform mobile application. messaging, winforms, mvvmcross, mvc, roslyn, mvvm no full 35 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=573 Episode 33 – Client-side Components Kerry and Rinat return from their summer break to discuss their initial explorations into client-side development. This episode, and the two episodes after it, cover a two month period in which Rinat and Kerry went off to write some new client code for their Getting Things Done(tm) sample project. They start this three-part spike with a simple WinForms client, and end it with the beginnings of their cross-platform mobile application. (40 minutes)

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]]> Wed, 11 Sep 2013 06:16:00 +0000 https://beingtheworst.simplecast.com/episodes/7f47e362-Hm_Xsxd4 Kerry and Rinat return from their summer break to discuss their initial explorations into client-side development. This episode, and the two episodes after it, cover a two month period in which Rinat and Kerry went off to write some new client code for their Getting Things Done(tm) sample project. They start this three-part spike with a simple WinForms client, and end it with the beginnings of their cross-platform mobile application. (40 minutes)

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]]> Episode 33 – Client-side Components Kerry Street and Rinat Abdullin 00:39:42 Kerry and Rinat return from their summer break to discuss their initial explorations into client-side development. This episode, and the two episodes after it, cover a two month period in which Rinat and Kerry went off to write some new client code for their Getting Things Done(tm) sample project. They start this three-part spike with a simple WinForms client, and end it with the beginnings of their cross-platform mobile application. Kerry and Rinat return from their summer break to discuss their initial explorations into client-side development. This episode, and the two episodes after it, cover a two month period in which Rinat and Kerry went off to write some new client code for their Getting Things Done(tm) sample project. They start this three-part spike with a simple WinForms client, and end it with the beginnings of their cross-platform mobile application. eventstore, gtd, mvc, event-driven architecture, getting things done, mvvm no full 34 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=559 Episode 32 – Questionable Approach Kerry and Rinat answer listener questions about code syntax, differences between event sourcing and relational storage, and concrete examples of Domain-Driven Design (DDD) concepts. Along the way, your questions lead them to questioning themselves and to consider an alternate approach. (54 minutes)

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]]> Tue, 23 Jul 2013 07:49:00 +0000 https://beingtheworst.simplecast.com/episodes/c96c9d2b-V_NFDBJI Kerry and Rinat answer listener questions about code syntax, differences between event sourcing and relational storage, and concrete examples of Domain-Driven Design (DDD) concepts. Along the way, your questions lead them to questioning themselves and to consider an alternate approach. (54 minutes)

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]]> Episode 32 – Questionable Approach Kerry Street and Rinat Abdullin 00:54:06 Kerry and Rinat answer listener questions about code syntax, differences between event sourcing and relational storage, and concrete examples of Domain-Driven Design (DDD) concepts. Along the way, your questions lead them to questioning themselves and to consider an alternate approach. Kerry and Rinat answer listener questions about code syntax, differences between event sourcing and relational storage, and concrete examples of Domain-Driven Design (DDD) concepts. Along the way, your questions lead them to questioning themselves and to consider an alternate approach. es, software, cqrs, lokad, listener questions, ddd, design no full 33 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=542 Episode 31 – Cloud Clearing Events Kerry and Rinat choose the event storage to use for their project. They’re using Windows Azure, so should they stick with Lokad CQRS event storage, or switch to Event Store from Event Store LLP? They discuss some of the pros and cons of their options, review some scaling approaches, and guess at what a transition may look like. (62 minutes)

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]]> Fri, 5 Jul 2013 05:33:00 +0000 https://beingtheworst.simplecast.com/episodes/c2684e1c-y8y_p5tY Kerry and Rinat choose the event storage to use for their project. They’re using Windows Azure, so should they stick with Lokad CQRS event storage, or switch to Event Store from Event Store LLP? They discuss some of the pros and cons of their options, review some scaling approaches, and guess at what a transition may look like. (62 minutes)

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]]> Episode 31 – Cloud Clearing Events Kerry Street and Rinat Abdullin 01:02:28 Kerry and Rinat choose the event storage to use for their project. They’re using Windows Azure, so should they stick with Lokad CQRS event storage, or switch to Event Store from Event Store LLP? They discuss some of the pros and cons of their options, review some scaling approaches, and guess at what a transition may look like. Kerry and Rinat choose the event storage to use for their project. They’re using Windows Azure, so should they stick with Lokad CQRS event storage, or switch to Event Store from Event Store LLP? They discuss some of the pros and cons of their options, review some scaling approaches, and guess at what a transition may look like. eventstore, es, software, cqrs, lokad, seda, raft, riak, paxos, event sourcing, ddd, design no full 32 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=520 Episode 30 – The 30 Thirty Experience Rinat returns home from his trip to the United States which was filled with milestones, memories, and marriage. The guys briefly catch-up on some of the insights that were gained from looking over the fence at the Java ecosystem, and how it has made more progress than .NET in specific areas. They wrap-up with an intro to the DDD Summit, and how the things learned there and along the way will shape the upcoming episodes and code. (27 minutes)

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]]> Tue, 4 Jun 2013 18:53:00 +0000 https://beingtheworst.simplecast.com/episodes/7626d0b3-8YTZ_Z82 Rinat returns home from his trip to the United States which was filled with milestones, memories, and marriage. The guys briefly catch-up on some of the insights that were gained from looking over the fence at the Java ecosystem, and how it has made more progress than .NET in specific areas. They wrap-up with an intro to the DDD Summit, and how the things learned there and along the way will shape the upcoming episodes and code. (27 minutes)

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]]> Episode 30 – The 30 Thirty Experience Kerry Street and Rinat Abdullin 00:27:11 Rinat returns home from his trip to the United States which was filled with milestones, memories, and marriage. The guys briefly catch-up on some of the insights that were gained from looking over the fence at the Java ecosystem, and how it has made more progress than .NET in specific areas. They wrap-up with an intro to the DDD Summit, and how the things learned there and along the way will shape the upcoming episodes and code. Rinat returns home from his trip to the United States which was filled with milestones, memories, and marriage. The guys briefly catch-up on some of the insights that were gained from looking over the fence at the Java ecosystem, and how it has made more progress than .NET in specific areas. They wrap-up with an intro to the DDD Summit, and how the things learned there and along the way will shape the upcoming episodes and code. eventstore, greg young, akka, erlang, scala, ddd, blue book no full 31 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=510 Episode 29 – Acting Like We Get The Message Share

Kerry and Rinat introduce the Actor in the Actor Model of Computation. They wonder if the Actor’s embodiment of communication (via messaging) may simplify the way that they reason about and implement their solutions. They discuss this potential use of the Actor Model in the context of their current usage of Domain-Driven Design (DDD), Application Services, Aggregates, and Event Sourcing.

Download (mp3): Episode 29 – Acting Like We Get The Message – (63 minutes)

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]]> Wed, 15 May 2013 06:23:57 +0000 https://beingtheworst.simplecast.com/episodes/7c4e9628-cd8xRbij Share

Kerry and Rinat introduce the Actor in the Actor Model of Computation. They wonder if the Actor’s embodiment of communication (via messaging) may simplify the way that they reason about and implement their solutions. They discuss this potential use of the Actor Model in the context of their current usage of Domain-Driven Design (DDD), Application Services, Aggregates, and Event Sourcing.

Download (mp3): Episode 29 – Acting Like We Get The Message – (63 minutes)

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]]> Episode 29 – Acting Like We Get The Message Kerry Street and Rinat Abdullin 01:03:07 Kerry and Rinat introduce the Actor in the Actor Model of Computation. They wonder if the Actor’s embodiment of communication (via messaging) may simplify the way that they reason about and implement their solutions. They discuss this potential use of the Actor Model in the context of their current usage of Domain-Driven Design (DDD), Application […] Kerry and Rinat introduce the Actor in the Actor Model of Computation. They wonder if the Actor’s embodiment of communication (via messaging) may simplify the way that they reason about and implement their solutions. They discuss this potential use of the Actor Model in the context of their current usage of Domain-Driven Design (DDD), Application […] es, software, cqrs, lokad, ddd, design no full 30 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=498 Episode 28 – Learning Lokad CQRS Share

Kerry and Rinat dig into the Lokad CQRS project that laid the code foundation for their current projects. This open source sample provides a working slice of a production system’s registration and user management subdomains that were implemented with Aggregates and Event Sourcing. While they get into the details of its multi-Aggregate implementation, they cover the communication and workflow between these aggregates, how data storage and querying is achieved, and even get into some authentication and authorization options.

Download (mp3): Episode 28 – Learning Lokad CQRS – (49 minutes)

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]]> Wed, 24 Apr 2013 07:10:25 +0000 https://beingtheworst.simplecast.com/episodes/a2de07de-wSM5ijDD Share

Kerry and Rinat dig into the Lokad CQRS project that laid the code foundation for their current projects. This open source sample provides a working slice of a production system’s registration and user management subdomains that were implemented with Aggregates and Event Sourcing. While they get into the details of its multi-Aggregate implementation, they cover the communication and workflow between these aggregates, how data storage and querying is achieved, and even get into some authentication and authorization options.

Download (mp3): Episode 28 – Learning Lokad CQRS – (49 minutes)

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]]> Episode 28 – Learning Lokad CQRS Kerry Street and Rinat Abdullin 00:49:14 Kerry and Rinat dig into the Lokad CQRS project that laid the code foundation for their current projects. This open source sample provides a working slice of a production system’s registration and user management subdomains that were implemented with Aggregates and Event Sourcing. While they get into the details of its multi-Aggregate implementation, they cover […] Kerry and Rinat dig into the Lokad CQRS project that laid the code foundation for their current projects. This open source sample provides a working slice of a production system’s registration and user management subdomains that were implemented with Aggregates and Event Sourcing. While they get into the details of its multi-Aggregate implementation, they cover […] es, software, cqrs, lokad, ddd, design no full 29 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=490 Episode 27 – Evolving Event Centric Infrastructure Share

Kerry and Rinat review some of the lessons learned from the deployment of Lokad.CQRS. Then, they discuss Rinat’s blog post about those experiences, and some of his ideas for future improvement. This results in a sneak peek of the new event centric hosting infrastructure that will be used in their GTD sample project.

Download (mp3): Episode 27 – Evolving Event Centric Infrastructure – (41 minutes)

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Episode References:

What do you think?


]]> Fri, 12 Apr 2013 19:29:28 +0000 https://beingtheworst.simplecast.com/episodes/1f8f2967-DFH_H2fH Share

Kerry and Rinat review some of the lessons learned from the deployment of Lokad.CQRS. Then, they discuss Rinat’s blog post about those experiences, and some of his ideas for future improvement. This results in a sneak peek of the new event centric hosting infrastructure that will be used in their GTD sample project.

Download (mp3): Episode 27 – Evolving Event Centric Infrastructure – (41 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Episode 27 – Evolving Event Centric Infrastructure Kerry Street and Rinat Abdullin 00:41:19 Kerry and Rinat review some of the lessons learned from the deployment of Lokad.CQRS. Then, they discuss Rinat’s blog post about those experiences, and some of his ideas for future improvement. This results in a sneak peek of the new event centric hosting infrastructure that will be used in their GTD sample project. Download (mp3): […] Kerry and Rinat review some of the lessons learned from the deployment of Lokad.CQRS. Then, they discuss Rinat’s blog post about those experiences, and some of his ideas for future improvement. This results in a sneak peek of the new event centric hosting infrastructure that will be used in their GTD sample project. Download (mp3): […] es, software, cqrs, lokad, ddd, design no full 28 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=478 Episode 26 – Rinat Gits Committed Share

In this episode, there is a lot of new code to dig into. Kerry and Rinat cover the newly added features, discuss how the console relates to future UIs and assists with ongoing maintenance, dabble in Event message design, and get into the CQS pattern that was used to implement some of the Entity classes. They wrap-up with how the current message-based approach can be applied synchronously or asynchronously depending on needs, and explain why there are hints of Redis in the code repository.

Download (mp3): Episode 26 – Rinat Gits Committed – (47 minutes)

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Episode References:

What do you think?


]]> Wed, 27 Mar 2013 17:04:31 +0000 https://beingtheworst.simplecast.com/episodes/dc0b11bc-RMF66XQ5 Share

In this episode, there is a lot of new code to dig into. Kerry and Rinat cover the newly added features, discuss how the console relates to future UIs and assists with ongoing maintenance, dabble in Event message design, and get into the CQS pattern that was used to implement some of the Entity classes. They wrap-up with how the current message-based approach can be applied synchronously or asynchronously depending on needs, and explain why there are hints of Redis in the code repository.

Download (mp3): Episode 26 – Rinat Gits Committed – (47 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Episode 26 – Rinat Gits Committed Kerry Street and Rinat Abdullin 00:47:16 In this episode, there is a lot of new code to dig into. Kerry and Rinat cover the newly added features, discuss how the console relates to future UIs and assists with ongoing maintenance, dabble in Event message design, and get into the CQS pattern that was used to implement some of the Entity classes. […] In this episode, there is a lot of new code to dig into. Kerry and Rinat cover the newly added features, discuss how the console relates to future UIs and assists with ongoing maintenance, dabble in Event message design, and get into the CQS pattern that was used to implement some of the Entity classes. […] es, software, cqrs, lokad, ddd, design no full 27 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=467 Episode 25 – These Aren’t The Projects You’re Looking For Share

Kerry and Rinat discuss changes to the ubiquitous language, the characteristics of lists and projects, and lessons learned from using a similar productivity system. In between, they probably talk too much about some variable names and system implementation details.

Download (mp3): Episode 25 – These Aren’t The Projects You’re Looking For – (62 minutes)

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Homework:

  • Try adding a DefineAction command to the solution, this should include:
  • Adding the console “shell” command to enter it in the shell
  • Adding a View that allows you to list all Actions currently inside of a Project

Episode References:

What do you think?


]]> Wed, 6 Mar 2013 09:38:38 +0000 https://beingtheworst.simplecast.com/episodes/ae86f35b-z3hwVCIV Share

Kerry and Rinat discuss changes to the ubiquitous language, the characteristics of lists and projects, and lessons learned from using a similar productivity system. In between, they probably talk too much about some variable names and system implementation details.

Download (mp3): Episode 25 – These Aren’t The Projects You’re Looking For – (62 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Homework:

  • Try adding a DefineAction command to the solution, this should include:
  • Adding the console “shell” command to enter it in the shell
  • Adding a View that allows you to list all Actions currently inside of a Project

Episode References:

What do you think?


]]> Episode 25 – These Aren’t The Projects You’re Looking For Kerry Street and Rinat Abdullin 01:01:48 Kerry and Rinat discuss changes to the ubiquitous language, the characteristics of lists and projects, and lessons learned from using a similar productivity system. In between, they probably talk too much about some variable names and system implementation details. Download (mp3): Episode 25 – These Aren’t The Projects You’re Looking For – (62 minutes) Subscribe […] Kerry and Rinat discuss changes to the ubiquitous language, the characteristics of lists and projects, and lessons learned from using a similar productivity system. In between, they probably talk too much about some variable names and system implementation details. Download (mp3): Episode 25 – These Aren’t The Projects You’re Looking For – (62 minutes) Subscribe […] es, software, cqrs, lokad, ddd, design no full 26 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=461 Episode 24 – Grambo’s Got A Shotgun Share

Kerry and Rinat dive into the GTD® code and discuss ways to choose words in the ubiquitous language. The new interactive shell allows them to use and shape the domain model as it evolves. In addition, an Event store is introduced to persist messages to disk, and they discuss ways to replay and view these state changes in the console.

Download (mp3): Episode 24 – Grambo’s Got A Shotgun – (39 minutes)

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Homework:

  • Go into the project, run the Shell, and try adding more Commands/Events and Console commands to make it work.

Episode References:

What do you think?


]]> Wed, 20 Feb 2013 02:26:46 +0000 https://beingtheworst.simplecast.com/episodes/59b29bf8-nxCldpX3 Share

Kerry and Rinat dive into the GTD® code and discuss ways to choose words in the ubiquitous language. The new interactive shell allows them to use and shape the domain model as it evolves. In addition, an Event store is introduced to persist messages to disk, and they discuss ways to replay and view these state changes in the console.

Download (mp3): Episode 24 – Grambo’s Got A Shotgun – (39 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Homework:

  • Go into the project, run the Shell, and try adding more Commands/Events and Console commands to make it work.

Episode References:

What do you think?


]]> Episode 24 – Grambo’s Got A Shotgun Kerry Street and Rinat Abdullin 00:38:56 Kerry and Rinat dive into the GTD® code and discuss ways to choose words in the ubiquitous language. The new interactive shell allows them to use and shape the domain model as it evolves. In addition, an Event store is introduced to persist messages to disk, and they discuss ways to replay and view these […] Kerry and Rinat dive into the GTD® code and discuss ways to choose words in the ubiquitous language. The new interactive shell allows them to use and shape the domain model as it evolves. In addition, an Event store is introduced to persist messages to disk, and they discuss ways to replay and view these […] es, software, cqrs, lokad, ddd, design no full 25 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=452 Episode 23 – Spaghetti-Free Terminology Share

Kerry and Rinat revisit and correct some DDD terminology they used based on new learning and listener feedback. After they readdress Domain, Domain Model, Subdomains, Bounded Contexts, Published Language, Shared Kernel, and Anti-Corruption Layer, they try to relate these terms to real examples and code.

Download (mp3): Episode 23 – Spaghetti-Free Terminology – (36 minutes)

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Episode References:

What do you think?


]]> Sun, 10 Feb 2013 05:39:21 +0000 https://beingtheworst.simplecast.com/episodes/9684d153-LoZH9kib Share

Kerry and Rinat revisit and correct some DDD terminology they used based on new learning and listener feedback. After they readdress Domain, Domain Model, Subdomains, Bounded Contexts, Published Language, Shared Kernel, and Anti-Corruption Layer, they try to relate these terms to real examples and code.

Download (mp3): Episode 23 – Spaghetti-Free Terminology – (36 minutes)

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Episode References:

What do you think?


]]> Episode 23 – Spaghetti-Free Terminology Kerry Street and Rinat Abdullin 00:35:33 Kerry and Rinat revisit and correct some DDD terminology they used based on new learning and listener feedback. After they readdress Domain, Domain Model, Subdomains, Bounded Contexts, Published Language, Shared Kernel, and Anti-Corruption Layer, they try to relate these terms to real examples and code. Download (mp3): Episode 23 – Spaghetti-Free Terminology – (36 minutes) […] Kerry and Rinat revisit and correct some DDD terminology they used based on new learning and listener feedback. After they readdress Domain, Domain Model, Subdomains, Bounded Contexts, Published Language, Shared Kernel, and Anti-Corruption Layer, they try to relate these terms to real examples and code. Download (mp3): Episode 23 – Spaghetti-Free Terminology – (36 minutes) […] es, software, cqrs, lokad, ddd, design no full 24 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=420 Episode 22 – Biohazard Blah Blah Share

Kerry and Rinat discuss the problem space, Bounded Contexts within it, Subdomains, and the Core Domain of “Getting Things Done”(TM). After the DDD discussion, they dive into the initial approach to structuring the code, exploring the Published Language, and making sense of information flows.

Download (mp3): Episode 22 – Biohazard Blah Blah – (42 minutes)

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Homework:

  • Fork our GTD repository and explore branch for Episode E22
  • Add a local branch to your fork of the repo (use YourName_E22 as the name of the branch)
  • Try adding more methods, Commands, and Events according to the GTD Methodology.
  • Can you think of a better name for “Tenant” as discussed in the episode?

Episode References:

What do you think?


]]> Tue, 29 Jan 2013 06:29:59 +0000 https://beingtheworst.simplecast.com/episodes/a2db2a74-lLqyuC01 Share

Kerry and Rinat discuss the problem space, Bounded Contexts within it, Subdomains, and the Core Domain of “Getting Things Done”(TM). After the DDD discussion, they dive into the initial approach to structuring the code, exploring the Published Language, and making sense of information flows.

Download (mp3): Episode 22 – Biohazard Blah Blah – (42 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Homework:

  • Fork our GTD repository and explore branch for Episode E22
  • Add a local branch to your fork of the repo (use YourName_E22 as the name of the branch)
  • Try adding more methods, Commands, and Events according to the GTD Methodology.
  • Can you think of a better name for “Tenant” as discussed in the episode?

Episode References:

What do you think?


]]> Episode 22 – Biohazard Blah Blah Kerry Street and Rinat Abdullin 00:42:29 Kerry and Rinat discuss the problem space, Bounded Contexts within it, Subdomains, and the Core Domain of “Getting Things Done”(TM). After the DDD discussion, they dive into the initial approach to structuring the code, exploring the Published Language, and making sense of information flows. Download (mp3): Episode 22 – Biohazard Blah Blah – (42 minutes) […] Kerry and Rinat discuss the problem space, Bounded Contexts within it, Subdomains, and the Core Domain of “Getting Things Done”(TM). After the DDD discussion, they dive into the initial approach to structuring the code, exploring the Published Language, and making sense of information flows. Download (mp3): Episode 22 – Biohazard Blah Blah – (42 minutes) […] es, software, cqrs, lokad, ddd, design no full 23 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=387 Episode 21 – Linguistic Cartographers Share

Kerry and Rinat start the discussion with a Context Map that has several Bounded Contexts. They use their conversation to refine the Context Map and carve out the initial key words of the Core Domain’s Ubiquitous Language.

Download (mp3): Episode 21 – Linguistic Cartographers – (65 minutes)

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Episode References:

What do you think?


]]> Sat, 19 Jan 2013 13:28:13 +0000 https://beingtheworst.simplecast.com/episodes/4eeed45c-R8QvdlVO Share

Kerry and Rinat start the discussion with a Context Map that has several Bounded Contexts. They use their conversation to refine the Context Map and carve out the initial key words of the Core Domain’s Ubiquitous Language.

Download (mp3): Episode 21 – Linguistic Cartographers – (65 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Episode 21 – Linguistic Cartographers Kerry Street and Rinat Abdullin 01:04:38 Kerry and Rinat start the discussion with a Context Map that has several Bounded Contexts. They use their conversation to refine the Context Map and carve out the initial key words of the Core Domain’s Ubiquitous Language. Download (mp3): Episode 21 – Linguistic Cartographers – (65 minutes) Subscribe via RSS | Subscribe for free in […] Kerry and Rinat start the discussion with a Context Map that has several Bounded Contexts. They use their conversation to refine the Context Map and carve out the initial key words of the Core Domain’s Ubiquitous Language. Download (mp3): Episode 21 – Linguistic Cartographers – (65 minutes) Subscribe via RSS | Subscribe for free in […] es, software, cqrs, lokad, ddd, design no full 22 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=375 Episode 20 – Staring At A Blank Page Share

Kerry and Rinat discuss approaches you can use to start the domain modeling process in various situations. This helps them determine the first step to take to start designing their new domain.

Download (mp3): Episode 20 – Staring At A Blank Page – (39 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Mon, 7 Jan 2013 11:49:18 +0000 https://beingtheworst.simplecast.com/episodes/03c90af0-ZvdhfL7T Share

Kerry and Rinat discuss approaches you can use to start the domain modeling process in various situations. This helps them determine the first step to take to start designing their new domain.

Download (mp3): Episode 20 – Staring At A Blank Page – (39 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Episode 20 – Staring At A Blank Page Kerry Street and Rinat Abdullin 00:39:25 Kerry and Rinat discuss approaches you can use to start the domain modeling process in various situations. This helps them determine the first step to take to start designing their new domain. Download (mp3): Episode 20 – Staring At A Blank Page – (39 minutes) Subscribe via RSS | Subscribe for free in iTunes Episode […] Kerry and Rinat discuss approaches you can use to start the domain modeling process in various situations. This helps them determine the first step to take to start designing their new domain. Download (mp3): Episode 20 – Staring At A Blank Page – (39 minutes) Subscribe via RSS | Subscribe for free in iTunes Episode […] es, software, cqrs, lokad, ddd, design no full 21 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=366 Episode 19 – The Hermit: An Unexpected Journeyman Share

Kerry and Rinat introduce the topics to be covered and the general direction for the next set of episodes. They discuss the new domain to be implemented, as they officially launch the next expedition.

Download (mp3): Episode 19 – The Hermit: An Unexpected Journeyman – (34 minutes)

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Homework:

  • Get familiar with the “Getting Things Done(R)” Domain and learn the most important concepts
  • Capture behaviors and concepts that describe the actual human practices involved
  • Layout the vocabulary and start writing stories (ex: 10 terms/4 paragraphs)

Episode References:

What do you think?


]]> Sat, 29 Dec 2012 05:09:34 +0000 https://beingtheworst.simplecast.com/episodes/d5a73558-WNByza3a Share

Kerry and Rinat introduce the topics to be covered and the general direction for the next set of episodes. They discuss the new domain to be implemented, as they officially launch the next expedition.

Download (mp3): Episode 19 – The Hermit: An Unexpected Journeyman – (34 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Homework:

  • Get familiar with the “Getting Things Done(R)” Domain and learn the most important concepts
  • Capture behaviors and concepts that describe the actual human practices involved
  • Layout the vocabulary and start writing stories (ex: 10 terms/4 paragraphs)

Episode References:

What do you think?


]]> Episode 19 – The Hermit: An Unexpected Journeyman Kerry Street and Rinat Abdullin 00:33:40 Kerry and Rinat introduce the topics to be covered and the general direction for the next set of episodes. They discuss the new domain to be implemented, as they officially launch the next expedition. Download (mp3): Episode 19 – The Hermit: An Unexpected Journeyman – (34 minutes) Subscribe via RSS | Subscribe for free in […] Kerry and Rinat introduce the topics to be covered and the general direction for the next set of episodes. They discuss the new domain to be implemented, as they officially launch the next expedition. Download (mp3): Episode 19 – The Hermit: An Unexpected Journeyman – (34 minutes) Subscribe via RSS | Subscribe for free in […] es, software, cqrs, lokad, ddd, design no full 20 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=342 Episode 18 – Git Army Knife Share

Kerry and Rinat dig into some of the development tools and practices used at Lokad. They specifically discuss Distributed Version Control Systems (DVCS) with a focus on Git’s familiar design and our usage of it.

Direct Podcast Download Link: Episode 18 – Git Army Knife – (65 minutes)

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Homework:

  • Create a free GitHub account if you don’t have one
  • Fork the official Being The Worst sample repository or Lokad.CQRS
  • Add or clarify some comments to anything that may need clarification in the code/comments of the repository
  • Commit your changes to your own local repo and then submit a pull request to us on GitHub to update the master repository with your changes
  • Bonus: Port BTW samples to your own programming language and ask us to add your repo to our GitHub account to share with the rest of our community

Episode References:

What do you think?


]]> Fri, 21 Dec 2012 10:56:51 +0000 https://beingtheworst.simplecast.com/episodes/b89505f4-MH7YE7VL Share

Kerry and Rinat dig into some of the development tools and practices used at Lokad. They specifically discuss Distributed Version Control Systems (DVCS) with a focus on Git’s familiar design and our usage of it.

Direct Podcast Download Link: Episode 18 – Git Army Knife – (65 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Homework:

  • Create a free GitHub account if you don’t have one
  • Fork the official Being The Worst sample repository or Lokad.CQRS
  • Add or clarify some comments to anything that may need clarification in the code/comments of the repository
  • Commit your changes to your own local repo and then submit a pull request to us on GitHub to update the master repository with your changes
  • Bonus: Port BTW samples to your own programming language and ask us to add your repo to our GitHub account to share with the rest of our community

Episode References:

What do you think?


]]> Episode 18 – Git Army Knife Kerry Street and Rinat Abdullin 01:04:43 Kerry and Rinat dig into some of the development tools and practices used at Lokad. They specifically discuss Distributed Version Control Systems (DVCS) with a focus on Git’s familiar design and our usage of it. Direct Podcast Download Link: Episode 18 – Git Army Knife – (65 minutes) Subscribe via RSS | Subscribe for free […] Kerry and Rinat dig into some of the development tools and practices used at Lokad. They specifically discuss Distributed Version Control Systems (DVCS) with a focus on Git’s familiar design and our usage of it. Direct Podcast Download Link: Episode 18 – Git Army Knife – (65 minutes) Subscribe via RSS | Subscribe for free […] es, software, cqrs, lokad, ddd, design no full 19 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=294 Episode 17 – View Projections Share

Kerry and Rinat wrap-up the Car Factory sample domain with an introduction to View Projections. The Event messages that we generate represent the state of our Aggregates. Projection classes can also listen for these Event messages and generate Views to provide query results to client applications.

Direct Podcast Download Link: Episode 17 – View Projections – (34 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Fri, 7 Dec 2012 16:30:20 +0000 https://beingtheworst.simplecast.com/episodes/3cb16c19-1T2rSLkH Share

Kerry and Rinat wrap-up the Car Factory sample domain with an introduction to View Projections. The Event messages that we generate represent the state of our Aggregates. Projection classes can also listen for these Event messages and generate Views to provide query results to client applications.

Direct Podcast Download Link: Episode 17 – View Projections – (34 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Episode 17 – View Projections Kerry Street and Rinat Abdullin 00:33:33 Kerry and Rinat wrap-up the Car Factory sample domain with an introduction to View Projections. The Event messages that we generate represent the state of our Aggregates. Projection classes can also listen for these Event messages and generate Views to provide query results to client applications. Direct Podcast Download Link: Episode 17 – View Projections […] Kerry and Rinat wrap-up the Car Factory sample domain with an introduction to View Projections. The Event messages that we generate represent the state of our Aggregates. Projection classes can also listen for these Event messages and generate Views to provide query results to client applications. Direct Podcast Download Link: Episode 17 – View Projections […] es, software, cqrs, lokad, ddd, design no full 18 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=281 Episode 16 – Adding Value Share

A listener’s questions lead Kerry and Rinat into the details of Value Objects. They review several examples of Value Objects and cover some pros and cons of their usage. This very important concept is commonly used to represent the nouns in the sentences of our ubiquitous language.

Direct Podcast Download Link: Episode 16 – Adding Value – (36 minutes)

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Episode References:

What do you think?


]]> Mon, 3 Dec 2012 03:43:28 +0000 https://beingtheworst.simplecast.com/episodes/36ac3157-hAQfdTdJ Share

A listener’s questions lead Kerry and Rinat into the details of Value Objects. They review several examples of Value Objects and cover some pros and cons of their usage. This very important concept is commonly used to represent the nouns in the sentences of our ubiquitous language.

Direct Podcast Download Link: Episode 16 – Adding Value – (36 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Episode 16 – Adding Value Kerry Street and Rinat Abdullin 00:36:21 A listener’s questions lead Kerry and Rinat into the details of Value Objects. They review several examples of Value Objects and cover some pros and cons of their usage. This very important concept is commonly used to represent the nouns in the sentences of our ubiquitous language. Direct Podcast Download Link: Episode 16 – Adding […] A listener’s questions lead Kerry and Rinat into the details of Value Objects. They review several examples of Value Objects and cover some pros and cons of their usage. This very important concept is commonly used to represent the nouns in the sentences of our ubiquitous language. Direct Podcast Download Link: Episode 16 – Adding […] es, software, cqrs, lokad, ddd, design no full 17 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=267 Episode 15 – The Bits That Keep On Giving Share

Kerry and Rinat discuss new ways to reuse and benefit from our modeling efforts. This includes using our messages to test any serializer, auto-generating diagrams of our current design, and giving our domain its own command prompt.

Direct Download link: Episode 15 – The Bits That Keep On Giving – (39 minutes)

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Factory diagram by Graphviz

Episode References:

What do you think?


]]> Sat, 24 Nov 2012 12:05:11 +0000 https://beingtheworst.simplecast.com/episodes/8fd5c13f-4nPLQYIf Share

Kerry and Rinat discuss new ways to reuse and benefit from our modeling efforts. This includes using our messages to test any serializer, auto-generating diagrams of our current design, and giving our domain its own command prompt.

Direct Download link: Episode 15 – The Bits That Keep On Giving – (39 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Factory diagram by Graphviz

Episode References:

What do you think?


]]> Episode 15 – The Bits That Keep On Giving Kerry Street and Rinat Abdullin 00:38:39 Kerry and Rinat discuss new ways to reuse and benefit from our modeling efforts. This includes using our messages to test any serializer, auto-generating diagrams of our current design, and giving our domain its own command prompt. Direct Download link: Episode 15 – The Bits That Keep On Giving – (39 minutes) Subscribe via RSS […] Kerry and Rinat discuss new ways to reuse and benefit from our modeling efforts. This includes using our messages to test any serializer, auto-generating diagrams of our current design, and giving our domain its own command prompt. Direct Download link: Episode 15 – The Bits That Keep On Giving – (39 minutes) Subscribe via RSS […] es, software, cqrs, lokad, ddd, design no full 16 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=254 Episode 14 – Back In The U.S.S. caR Factory Tests Share

Kerry and Rinat continue discussing the Car Factory sample domain from Episode 12. Then, they cover its Domain.Test project and the updated specifications and testing approach within.

Direct Download link: Episode 14 – Back In The U.S.S. caR Factory Tests – (30 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Thu, 8 Nov 2012 06:50:04 +0000 https://beingtheworst.simplecast.com/episodes/bce74756-NR6wc8_L Share

Kerry and Rinat continue discussing the Car Factory sample domain from Episode 12. Then, they cover its Domain.Test project and the updated specifications and testing approach within.

Direct Download link: Episode 14 – Back In The U.S.S. caR Factory Tests – (30 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Episode 14 – Back In The U.S.S. caR Factory Tests Kerry Street and Rinat Abdullin 00:29:36 Kerry and Rinat continue discussing the Car Factory sample domain from Episode 12. Then, they cover its Domain.Test project and the updated specifications and testing approach within. Direct Download link: Episode 14 – Back In The U.S.S. caR Factory Tests – (30 minutes) Subscribe via RSS | Subscribe for free in iTunes Episode References: Episode […] Kerry and Rinat continue discussing the Car Factory sample domain from Episode 12. Then, they cover its Domain.Test project and the updated specifications and testing approach within. Direct Download link: Episode 14 – Back In The U.S.S. caR Factory Tests – (30 minutes) Subscribe via RSS | Subscribe for free in iTunes Episode References: Episode […] es, software, cqrs, lokad, ddd, design no full 15 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=245 Episode 13 – So, Uh, We Need Boundaries Share

A homework question takes the conversation to unplanned places. Kerry and Rinat start with clarifying Application and Domain Services, but end up discussing many things. From system design, tactical options like CQRS (Command Query Responsibility Segregation) and SOA (Service-Oriented Architecture), to an attempt to influence a presidential election.

Direct Download link: Episode 13 – So, Uh, We Need Boundaries – (50 minutes)

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Episode References:

What do you think?


]]> Thu, 1 Nov 2012 04:17:15 +0000 https://beingtheworst.simplecast.com/episodes/37c56d94-Kxfilxw7 Share

A homework question takes the conversation to unplanned places. Kerry and Rinat start with clarifying Application and Domain Services, but end up discussing many things. From system design, tactical options like CQRS (Command Query Responsibility Segregation) and SOA (Service-Oriented Architecture), to an attempt to influence a presidential election.

Direct Download link: Episode 13 – So, Uh, We Need Boundaries – (50 minutes)

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]]> Episode 13 – So, Uh, We Need Boundaries Kerry Street and Rinat Abdullin 00:50:10 A homework question takes the conversation to unplanned places. Kerry and Rinat start with clarifying Application and Domain Services, but end up discussing many things. From system design, tactical options like CQRS (Command Query Responsibility Segregation) and SOA (Service-Oriented Architecture), to an attempt to influence a presidential election. Direct Download link: Episode 13 – So, […] A homework question takes the conversation to unplanned places. Kerry and Rinat start with clarifying Application and Domain Services, but end up discussing many things. From system design, tactical options like CQRS (Command Query Responsibility Segregation) and SOA (Service-Oriented Architecture), to an attempt to influence a presidential election. Direct Download link: Episode 13 – So, […] es, software, cqrs, lokad, ddd, design no full 14 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=235 Episode 12 – Now Serving DSL Share

Kerry and Rinat introduce Application Services that host our Aggregates, the Domain Services that they use, and a code-generating DSL tool to help along the way.

Direct Download link: Episode 12 – Now Serving DSL – (60 minutes)

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Episode References:

What do you think?


]]> Sun, 21 Oct 2012 18:12:06 +0000 https://beingtheworst.simplecast.com/episodes/29aa80dd-X_YJvyuB Share

Kerry and Rinat introduce Application Services that host our Aggregates, the Domain Services that they use, and a code-generating DSL tool to help along the way.

Direct Download link: Episode 12 – Now Serving DSL – (60 minutes)

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Episode References:

What do you think?


]]> Episode 12 – Now Serving DSL Kerry Street and Rinat Abdullin 01:00:16 Kerry and Rinat introduce Application Services that host our Aggregates, the Domain Services that they use, and a code-generating DSL tool to help along the way. Direct Download link: Episode 12 – Now Serving DSL – (60 minutes) Subscribe via RSS | Subscribe for free in iTunes Episode References: Episode 12 code sample on GitHub […] Kerry and Rinat introduce Application Services that host our Aggregates, the Domain Services that they use, and a code-generating DSL tool to help along the way. Direct Download link: Episode 12 – Now Serving DSL – (60 minutes) Subscribe via RSS | Subscribe for free in iTunes Episode References: Episode 12 code sample on GitHub […] es, software, cqrs, lokad, ddd, design no full 13 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=224 Episode 11 – Specs Of The Living Dead Share

Kerry and Rinat discuss the code updates that were made to correct the car factory sample. After that, they introduce the concepts of Value Objects and Strategic Modeling.

Direct Download link: Episode 11 – Specs of the Living Dead – (57 minutes)

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Episode References:

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]]> Sat, 13 Oct 2012 17:49:02 +0000 https://beingtheworst.simplecast.com/episodes/18357cb4-ewhIaOz8 Share

Kerry and Rinat discuss the code updates that were made to correct the car factory sample. After that, they introduce the concepts of Value Objects and Strategic Modeling.

Direct Download link: Episode 11 – Specs of the Living Dead – (57 minutes)

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Episode References:

What do you think?


]]> Episode 11 – Specs Of The Living Dead Kerry Street and Rinat Abdullin 00:56:59 Kerry and Rinat discuss the code updates that were made to correct the car factory sample. After that, they introduce the concepts of Value Objects and Strategic Modeling. Direct Download link: Episode 11 – Specs of the Living Dead – (57 minutes) Subscribe via RSS | Subscribe for free in iTunes Episode References: Episode 11 […] Kerry and Rinat discuss the code updates that were made to correct the car factory sample. After that, they introduce the concepts of Value Objects and Strategic Modeling. Direct Download link: Episode 11 – Specs of the Living Dead – (57 minutes) Subscribe via RSS | Subscribe for free in iTunes Episode References: Episode 11 […] es, software, cqrs, lokad, ddd, design no full 12 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=212 Episode 10 – Don’t Break The Chain Share

Kerry and Rinat discuss when they will wrap up the car factory domain from previous episodes and then introduce the “Don’t Break The Chain” domain. That domain and sample project will be used for the next set of episodes and code samples.

Direct Download link: Episode 10 – Don’t Break The Chain – (28 minutes)

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Episode References:

What do you think?


]]> Fri, 5 Oct 2012 17:48:43 +0000 https://beingtheworst.simplecast.com/episodes/29fe7f05-pUstea4O Share

Kerry and Rinat discuss when they will wrap up the car factory domain from previous episodes and then introduce the “Don’t Break The Chain” domain. That domain and sample project will be used for the next set of episodes and code samples.

Direct Download link: Episode 10 – Don’t Break The Chain – (28 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Episode 10 – Don’t Break The Chain Kerry Street and Rinat Abdullin 00:27:52 Kerry and Rinat discuss when they will wrap up the car factory domain from previous episodes and then introduce the “Don’t Break The Chain” domain. That domain and sample project will be used for the next set of episodes and code samples. Direct Download link: Episode 10 – Don’t Break The Chain – (28 minutes) […] Kerry and Rinat discuss when they will wrap up the car factory domain from previous episodes and then introduce the “Don’t Break The Chain” domain. That domain and sample project will be used for the next set of episodes and code samples. Direct Download link: Episode 10 – Don’t Break The Chain – (28 minutes) […] es, software, cqrs, lokad, ddd, design no full 11 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=193 Episode 9 – Greg Young Has A Major Event In Store Share

Kerry and Rinat welcome their first guest, Gregory Young. You may know Greg from his blog, training, or CQRS fame but in this episode we discuss software design, distributed systems, and the new open source Event Store product that Greg recently released.

Direct Download link: Episode 9 – Greg Young Has A Major Event In Store – (60 minutes)

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Episode References:

What do you think?


]]> Fri, 28 Sep 2012 05:17:19 +0000 https://beingtheworst.simplecast.com/episodes/cff7bf5c-4_9kLNwe Share

Kerry and Rinat welcome their first guest, Gregory Young. You may know Greg from his blog, training, or CQRS fame but in this episode we discuss software design, distributed systems, and the new open source Event Store product that Greg recently released.

Direct Download link: Episode 9 – Greg Young Has A Major Event In Store – (60 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Episode 9 – Greg Young Has A Major Event In Store Kerry Street and Rinat Abdullin 01:00:13 Kerry and Rinat welcome their first guest, Gregory Young. You may know Greg from his blog, training, or CQRS fame but in this episode we discuss software design, distributed systems, and the new open source Event Store product that Greg recently released. Direct Download link: Episode 9 – Greg Young Has A Major Event In […] Kerry and Rinat welcome their first guest, Gregory Young. You may know Greg from his blog, training, or CQRS fame but in this episode we discuss software design, distributed systems, and the new open source Event Store product that Greg recently released. Direct Download link: Episode 9 – Greg Young Has A Major Event In […] es, software, cqrs, lokad, ddd, design no full 10 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=173 Episode 8 – Frameworks Over Forms Is A Design Obsession Share

Rinat covers some of his previous obsessions with certain tools and technologies [like composite UIs, Object-Relational Mappers (ORMs), and Inversion of Control (IoC) Containers] and reminds us that even the approach we have been learning is also, JUST A TOOL. The focus of your design should be on the essence of the domain that you are capturing and the problems you are trying to solve, not on specific tools or technologies.

Direct Download link: Episode 8 – Frameworks Over Forms Is A Design Obsession – (22 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Homework:

  • Have a look at the source code inside of the Open Source Event Store project
  • Notice the use of various programming languages (C#, C++, JavaScript) as well as how the code reads like a story given the context of the event message persistence domain that it was designed for.

Episode References:

What do you think?


]]> Sun, 23 Sep 2012 05:41:54 +0000 https://beingtheworst.simplecast.com/episodes/f63bdd40-pSQJu0d9 Share

Rinat covers some of his previous obsessions with certain tools and technologies [like composite UIs, Object-Relational Mappers (ORMs), and Inversion of Control (IoC) Containers] and reminds us that even the approach we have been learning is also, JUST A TOOL. The focus of your design should be on the essence of the domain that you are capturing and the problems you are trying to solve, not on specific tools or technologies.

Direct Download link: Episode 8 – Frameworks Over Forms Is A Design Obsession – (22 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Homework:

  • Have a look at the source code inside of the Open Source Event Store project
  • Notice the use of various programming languages (C#, C++, JavaScript) as well as how the code reads like a story given the context of the event message persistence domain that it was designed for.

Episode References:

What do you think?


]]> Episode 8 – Frameworks Over Forms Is A Design Obsession Kerry Street and Rinat Abdullin 00:22:28 Rinat covers some of his previous obsessions with certain tools and technologies [like composite UIs, Object-Relational Mappers (ORMs), and Inversion of Control (IoC) Containers] and reminds us that even the approach we have been learning is also, JUST A TOOL. The focus of your design should be on the essence of the domain that you […] Rinat covers some of his previous obsessions with certain tools and technologies [like composite UIs, Object-Relational Mappers (ORMs), and Inversion of Control (IoC) Containers] and reminds us that even the approach we have been learning is also, JUST A TOOL. The focus of your design should be on the essence of the domain that you […] es, software, cqrs, lokad, ddd, design no full 9 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=155 Episode 7 – Re-Factory Share

Kerry reflects on his homework experiences with Rinat. Then, they discuss ways to refactor the code to accurately capture the car factory’s requirements. A hint of how this ongoing refactoring will evolve us towards a more production-worthy implementation is also mentioned.

Direct Download link: Episode 7 – Re-Factory – (44 minutes)

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Episode References:

What do you think?


]]> Fri, 14 Sep 2012 00:35:21 +0000 https://beingtheworst.simplecast.com/episodes/5b09dae5-m69Vs087 Share

Kerry reflects on his homework experiences with Rinat. Then, they discuss ways to refactor the code to accurately capture the car factory’s requirements. A hint of how this ongoing refactoring will evolve us towards a more production-worthy implementation is also mentioned.

Direct Download link: Episode 7 – Re-Factory – (44 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Episode References:

What do you think?


]]> Episode 7 – Re-Factory Kerry Street and Rinat Abdullin 00:44:13 Kerry reflects on his homework experiences with Rinat. Then, they discuss ways to refactor the code to accurately capture the car factory’s requirements. A hint of how this ongoing refactoring will evolve us towards a more production-worthy implementation is also mentioned. Direct Download link: Episode 7 – Re-Factory – (44 minutes) Subscribe via RSS | […] Kerry reflects on his homework experiences with Rinat. Then, they discuss ways to refactor the code to accurately capture the car factory’s requirements. A hint of how this ongoing refactoring will evolve us towards a more production-worthy implementation is also mentioned. Direct Download link: Episode 7 – Re-Factory – (44 minutes) Subscribe via RSS | […] es, software, cqrs, lokad, ddd, design no full 8 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=134 Episode 6 – Community Code and Questions 1 Share

Kerry and Rinat discuss community questions about naming messages, aggregate state, and event implementation.

Direct Download link: Episode 6 – Community Code and Questions 1 – (27 minutes)

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Sample Source Code and Documentation:

Feedback and Contacts:

Other Community Links:

What do you think?


]]> Mon, 10 Sep 2012 07:51:16 +0000 https://beingtheworst.simplecast.com/episodes/e5132b19-QRptBobm Share

Kerry and Rinat discuss community questions about naming messages, aggregate state, and event implementation.

Direct Download link: Episode 6 – Community Code and Questions 1 – (27 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Sample Source Code and Documentation:

Feedback and Contacts:

Other Community Links:

What do you think?


]]> Episode 6 – Community Code and Questions 1 Kerry Street and Rinat Abdullin 00:27:07 Kerry and Rinat discuss community questions about naming messages, aggregate state, and event implementation. Direct Download link: Episode 6 – Community Code and Questions 1 – (27 minutes) Subscribe via RSS | Subscribe for free in iTunes Sample Source Code and Documentation: Being The Worst code samples on GitHub (E006 folder) Kerry’s Homework code on […] Kerry and Rinat discuss community questions about naming messages, aggregate state, and event implementation. Direct Download link: Episode 6 – Community Code and Questions 1 – (27 minutes) Subscribe via RSS | Subscribe for free in iTunes Sample Source Code and Documentation: Being The Worst code samples on GitHub (E006 folder) Kerry’s Homework code on […] es, software, cqrs, lokad, ddd, design no full 7 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=115 Episode 5 – Aggregating Stories Share

Kerry and Rinat introduce the concept of aggregates and their importance to the design of distributed systems. Then, they describe another way to express the story of an aggregate, through the use of specifications and the testing of use cases.

Direct Download link: Episode 5 – Aggregating Stories – (69 minutes)

Subscribe via RSS | Subscribe for free in iTunes

specification diagram

Homework:

  • CSharp developers: Several factory behaviors are missing from sample E005 that were in E004. Implement a few of these missing behaviors (methods) and create the specifications/unit tests for them.
  • Other languages: First, take the pseudo test/specification framework in E005’s framework.cs file and reimplement it in your language. Then do the same assignment above but in your own language.

Episode References:

Sample Source Code and Documentation:

Feedback and Contacts:

What do you think?


]]> Mon, 3 Sep 2012 12:36:10 +0000 https://beingtheworst.simplecast.com/episodes/08ab6550-4opurdxp Share

Kerry and Rinat introduce the concept of aggregates and their importance to the design of distributed systems. Then, they describe another way to express the story of an aggregate, through the use of specifications and the testing of use cases.

Direct Download link: Episode 5 – Aggregating Stories – (69 minutes)

Subscribe via RSS | Subscribe for free in iTunes

specification diagram

Homework:

  • CSharp developers: Several factory behaviors are missing from sample E005 that were in E004. Implement a few of these missing behaviors (methods) and create the specifications/unit tests for them.
  • Other languages: First, take the pseudo test/specification framework in E005’s framework.cs file and reimplement it in your language. Then do the same assignment above but in your own language.

Episode References:

Sample Source Code and Documentation:

Feedback and Contacts:

What do you think?


]]> Episode 5 – Aggregating Stories Kerry Street and Rinat Abdullin 01:09:25 Kerry and Rinat introduce the concept of aggregates and their importance to the design of distributed systems. Then, they describe another way to express the story of an aggregate, through the use of specifications and the testing of use cases. Direct Download link: Episode 5 – Aggregating Stories – (69 minutes) Subscribe via RSS | […] Kerry and Rinat introduce the concept of aggregates and their importance to the design of distributed systems. Then, they describe another way to express the story of an aggregate, through the use of specifications and the testing of use cases. Direct Download link: Episode 5 – Aggregating Stories – (69 minutes) Subscribe via RSS | […] es, software, cqrs, lokad, ddd, design no full 6 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=88 Episode 4 – Event Sourcing Basics Share

Event Sourcing Basics (a day in the car factory). Kerry and Rinat review questions about designing command and event messages and then introduce the new topic of Event Sourcing. We model one day at the Factory using event sourcing, domain language and concepts discussed in earlier episodes.

Direct Download link: Episode 4 – Event Sourcing Basics – (66 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Here’s the car factory implementation diagram, referenced in this episode:

Car Factory Implementation Plan

Homework:

  • CSharp developers: implement 2 remaining methods of Factory using event sourcing
  • other languages: reimplement Sample E004 in your own language

References:

What do you think?


]]> Fri, 31 Aug 2012 03:13:23 +0000 https://beingtheworst.simplecast.com/episodes/893e0072-yfASaOt9 Share

Event Sourcing Basics (a day in the car factory). Kerry and Rinat review questions about designing command and event messages and then introduce the new topic of Event Sourcing. We model one day at the Factory using event sourcing, domain language and concepts discussed in earlier episodes.

Direct Download link: Episode 4 – Event Sourcing Basics – (66 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Here’s the car factory implementation diagram, referenced in this episode:

Car Factory Implementation Plan

Homework:

  • CSharp developers: implement 2 remaining methods of Factory using event sourcing
  • other languages: reimplement Sample E004 in your own language

References:

What do you think?


]]> Episode 4 – Event Sourcing Basics Kerry Street and Rinat Abdullin 01:06:40 Event Sourcing Basics (a day in the car factory). Kerry and Rinat review questions about designing command and event messages and then introduce the new topic of Event Sourcing. We model one day at the Factory using event sourcing, domain language and concepts discussed in earlier episodes. Direct Download link: Episode 4 – Event Sourcing […] Event Sourcing Basics (a day in the car factory). Kerry and Rinat review questions about designing command and event messages and then introduce the new topic of Event Sourcing. We model one day at the Factory using event sourcing, domain language and concepts discussed in earlier episodes. Direct Download link: Episode 4 – Event Sourcing […] es, software, cqrs, lokad, ddd, design no full 5 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=61 Episode 3 – Commanding Your Words Share

Kerry and Rinat discuss the importance of the spoken words we use and how they impact the messages we create in code. From there, they introduce two critical message types: commands and events.

Direct Download link: Episode 3 – Commanding Your Words – (43 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Here’s the factory plan, referenced in this episode:

Factory plan

Homework:

  • Write a short dictionary of words that reflect the names of the commands and events which could be used to describe a day at this car factory. This is how we define the vocabulary and ubiquitous language of the context being modeled.
  • What are some of the parameters of these words that would make up their definition?
  • Try to write a coherent story about situations that can happen at the factory. Use the names of these commands and events that are in our domain dictionary to ensure that the spoken language has been captured properly within the story. Normal sentences that would be used as part of normal spoken language.
  • Explain how the factory workers would react to these commands and how they would carry them out.

References:

What do you think?


]]> Mon, 27 Aug 2012 06:19:38 +0000 https://beingtheworst.simplecast.com/episodes/ecd1ce7c-CgfHWm60 Share

Kerry and Rinat discuss the importance of the spoken words we use and how they impact the messages we create in code. From there, they introduce two critical message types: commands and events.

Direct Download link: Episode 3 – Commanding Your Words – (43 minutes)

Subscribe via RSS | Subscribe for free in iTunes

Here’s the factory plan, referenced in this episode:

Factory plan

Homework:

  • Write a short dictionary of words that reflect the names of the commands and events which could be used to describe a day at this car factory. This is how we define the vocabulary and ubiquitous language of the context being modeled.
  • What are some of the parameters of these words that would make up their definition?
  • Try to write a coherent story about situations that can happen at the factory. Use the names of these commands and events that are in our domain dictionary to ensure that the spoken language has been captured properly within the story. Normal sentences that would be used as part of normal spoken language.
  • Explain how the factory workers would react to these commands and how they would carry them out.

References:

What do you think?


]]> Episode 3 – Commanding Your Words Kerry Street and Rinat Abdullin 00:43:36 Kerry and Rinat discuss the importance of the spoken words we use and how they impact the messages we create in code. From there, they introduce two critical message types: commands and events. Direct Download link: Episode 3 – Commanding Your Words – (43 minutes) Subscribe via RSS | Subscribe for free in iTunes Here’s […] Kerry and Rinat discuss the importance of the spoken words we use and how they impact the messages we create in code. From there, they introduce two critical message types: commands and events. Direct Download link: Episode 3 – Commanding Your Words – (43 minutes) Subscribe via RSS | Subscribe for free in iTunes Here’s […] es, software, cqrs, lokad, ddd, design no full 4 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=44 Episode 2 – Messaging Basics Share

Kerry and Rinat start with the foundational topics of messages and messaging. What is a message? Why do we use them? How do you create them in code? Their conversation references our sample code that is available on GitHub.com.

Direct Download link: Episode 2 – Messaging Basics – (32 minutes)

Subscribe via RSS | Subscribe for free in iTunes

References:

What do you think?


]]> Thu, 23 Aug 2012 09:28:38 +0000 https://beingtheworst.simplecast.com/episodes/02969c3c-Y1OUA8Ya Share

Kerry and Rinat start with the foundational topics of messages and messaging. What is a message? Why do we use them? How do you create them in code? Their conversation references our sample code that is available on GitHub.com.

Direct Download link: Episode 2 – Messaging Basics – (32 minutes)

Subscribe via RSS | Subscribe for free in iTunes

References:

What do you think?


]]> Episode 2 – Messaging Basics Kerry Street and Rinat Abdullin 00:32:01 Kerry and Rinat start with the foundational topics of messages and messaging. What is a message? Why do we use them? How do you create them in code? Their conversation references our sample code that is available on GitHub.com. Direct Download link: Episode 2 – Messaging Basics – (32 minutes) Subscribe via RSS | Subscribe […] Kerry and Rinat start with the foundational topics of messages and messaging. What is a message? Why do we use them? How do you create them in code? Their conversation references our sample code that is available on GitHub.com. Direct Download link: Episode 2 – Messaging Basics – (32 minutes) Subscribe via RSS | Subscribe […] es, software, cqrs, lokad, ddd, design no full 3 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=28 Episode 1 – The Worst Welcome Share

Audio apprenticeships for the aspiring software craftsman.  Kerry and Rinat introduce the show and describe the plan for the road ahead.  They are still figuring out how to produce and host a podcast so feel free to cut them a little slack on any episode quality issues.

Direct Download link: Episode 1 – The Worst Welcome – (37 minutes)

iTunes: Subscribe Free to Being The Worst Podcast

References:

Also mentioned in this episode:


]]> Tue, 21 Aug 2012 05:44:49 +0000 https://beingtheworst.simplecast.com/episodes/7772ea08-ZHm243PL Share

Audio apprenticeships for the aspiring software craftsman.  Kerry and Rinat introduce the show and describe the plan for the road ahead.  They are still figuring out how to produce and host a podcast so feel free to cut them a little slack on any episode quality issues.

Direct Download link: Episode 1 – The Worst Welcome – (37 minutes)

iTunes: Subscribe Free to Being The Worst Podcast

References:

Also mentioned in this episode:


]]> Episode 1 – The Worst Welcome Kerry Street and Rinat Abdullin 00:37:12 Audio apprenticeships for the aspiring software craftsman. Kerry and Rinat introduce the show and describe the plan for the road ahead. They are still figuring out how to produce and host a podcast so feel free to cut them a little slack on any episode quality issues. Direct Download link: Episode 1 – The Worst […] Audio apprenticeships for the aspiring software craftsman. Kerry and Rinat introduce the show and describe the plan for the road ahead. They are still figuring out how to produce and host a podcast so feel free to cut them a little slack on any episode quality issues. Direct Download link: Episode 1 – The Worst […] es, software, cqrs, lokad, ddd, design no full 2 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin) http://beingtheworst.com/?p=24 S01E00 – Hello World Share

This is the very first iteration of “Being the Worst” podcast. In this teaser we just check out how everything (including RSS feed and podcasting infrastructure) works out for a small sound sample.

Download link: S01E00 – Teaser

Intro podcast will be published soon.


]]> Mon, 20 Aug 2012 10:15:21 +0000 https://beingtheworst.simplecast.com/episodes/c083a905-RwQjER3e Share

This is the very first iteration of “Being the Worst” podcast. In this teaser we just check out how everything (including RSS feed and podcasting infrastructure) works out for a small sound sample.

Download link: S01E00 – Teaser

Intro podcast will be published soon.


]]> S01E00 – Hello World Kerry Street and Rinat Abdullin 00:01:12 This is the very first iteration of “Being the Worst” podcast. In this teaser we just check out how everything (including RSS feed and podcasting infrastructure) works out for a small sound sample. Download link: S01E00 – Teaser Intro podcast will be published soon. This is the very first iteration of “Being the Worst” podcast. In this teaser we just check out how everything (including RSS feed and podcasting infrastructure) works out for a small sound sample. Download link: S01E00 – Teaser Intro podcast will be published soon. es, software, cqrs, lokad, ddd, design no full 1 rinat.abdullin+btw@gmail.com (Kerry Street and Rinat Abdullin)