Proto Coders Point https://protocoderspoint.com/ Get Programming & Design's Solution Here Sat, 04 Jul 2026 10:05:00 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.1 https://protocoderspoint.com/wp-content/uploads/2020/10/cropped-PROTO-CODERS-POINT-LOGO-water-mark--32x32.png Proto Coders Point https://protocoderspoint.com/ 32 32 AWS RDS MySQL Made Easy: A Step-by-Step Guide https://protocoderspoint.com/aws-rds-mysql-made-easy-a-step-by-step-guide/ https://protocoderspoint.com/aws-rds-mysql-made-easy-a-step-by-step-guide/#respond Sat, 04 Jul 2026 10:04:58 +0000 https://protocoderspoint.com/?p=9256 Introduction to AWS RDS MySQL Amazon Web Services (AWS) offers a comprehensive cloud computing platform, and one of its standout features is the Relational Database Service (RDS). AWS RDS simplifies the process of setting up, operating, and scaling a relational database in the cloud. By leveraging Amazon RDS, businesses can manage databases more efficiently without […]

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]]> https://protocoderspoint.com/aws-rds-mysql-made-easy-a-step-by-step-guide/feed/ 0 Build a Real-Time IoT Data Pipeline on AWS Using IoT Core, Kinesis, Lambda, S3, and DynamoDB https://protocoderspoint.com/build-real-time-iot-data-pipeline-in-aws-service/ https://protocoderspoint.com/build-real-time-iot-data-pipeline-in-aws-service/#respond Sun, 24 May 2026 11:16:07 +0000 https://protocoderspoint.com/?p=9250 Introduction In modern cloud architectures, real-time IoT data processing is one of the most common and powerful use cases. Devices continuously generate sensor data, telemetry, logs, and events that must be processed instantly and stored reliably. In this tutorial, we will build a complete serverless real-time IoT streaming pipeline using: The architecture will look like […]

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]]> https://protocoderspoint.com/build-real-time-iot-data-pipeline-in-aws-service/feed/ 0 Connect to AWS IoT Core using NodeJS –& 2026 https://protocoderspoint.com/connect-aws-iot-core-nodejs-publish-mqtt-messages-dummy-iot-device/ https://protocoderspoint.com/connect-aws-iot-core-nodejs-publish-mqtt-messages-dummy-iot-device/#respond Sun, 22 Feb 2026 19:42:48 +0000 https://protocoderspoint.com/?p=9240 How to Connect to AWS IoT Core using NodeJS and Publish Messages (Dummy IoT Device) IoT (Internet of Things) devices like smart meters, trackers, and temperature sensors constantly send data to the cloud.But the interesting part is — you don’t actually need a real electronic device to learn IoT. You can use NodeJS to simulate […]

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]]> https://protocoderspoint.com/connect-aws-iot-core-nodejs-publish-mqtt-messages-dummy-iot-device/feed/ 0 Connect to AWS IoT Core using NodeJS –& 2026 https://protocoderspoint.com/ultimate-node-js-backend-interview-dsa-guide-2026/ https://protocoderspoint.com/ultimate-node-js-backend-interview-dsa-guide-2026/#respond Sun, 08 Feb 2026 11:21:00 +0000 https://protocoderspoint.com/new-post/ 80+ Questions | Arrays, Objects, DSA, System Design Created By: Dheeraj Singh 1. JS Core 2. Array & Object Methods 3. Node.js Internals 4. Express & API 5. Databases 6. System Design 7. DSA (Basic) 8. DSA (Intermediate) 9. DSA (Advanced) Expand All (+) Collapse All (-) 1. JavaScript Fundamentals 1. What are the differences […]

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]]> https://protocoderspoint.com/ultimate-node-js-backend-interview-dsa-guide-2026/feed/ 0 Flutter Interview Questions and Answers (2026 Updated) https://protocoderspoint.com/flutter-interview-questions-and-answers/ https://protocoderspoint.com/flutter-interview-questions-and-answers/#comments Mon, 12 Jan 2026 13:38:53 +0000 https://protocoderspoint.com/?p=3230 Hi Guys, Welcome to Proto Coders Point. This article will be on Flutter Technical Interview Questions asked for Flutter job profile for a fresher. Flutter Developer interview questions 2026 updated and answers for beginners. So let’s begin with… Flutter interview questions for freshers 2026 1. What is Flutter? A Flutter is Cross platform development toolkit […]

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]]> https://protocoderspoint.com/flutter-interview-questions-and-answers/feed/ 3 DevOps Commands cheat sheet – Download PDF https://protocoderspoint.com/devops-commands-cheat-sheet-downloadable-pdf/ https://protocoderspoint.com/devops-commands-cheat-sheet-downloadable-pdf/#respond Sat, 10 Jan 2026 09:35:44 +0000 https://protocoderspoint.com/?p=9169 DevOps is not about knowing every tool — it’s about knowing which command to use at the right moment. Whether you’re debugging a production issue at 2 a.m. or deploying a new feature under pressure, certain commands become your daily companions. This article walks through essential DevOps commands, explains why they matter, and shows how […]

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