Mukul Goel’s Post

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Ex-Vice Chair, IEEE Student Branch DIT University |

🔄 Day 24: Build Scalable Microservices with MERN Stack and Docker 🔄 Welcome to Day 24 of my series on building scalable web applications! Today, we’re diving into Microservices Architecture and how to use it with the MERN stack, packaged with Docker for seamless deployment. 🔍 Why Microservices? 👇 Microservices architecture allows you to break your app into smaller, manageable services that can be developed, deployed, and scaled independently. This leads to better fault isolation, easier debugging, and faster iteration. Here’s a basic example of creating a Dockerized microservice for a Node.js app: # Use official Node.js image FROM node:14 # Set working directory WORKDIR /app # Install dependencies RUN npm install # Start the application CMD ["npm", "start"] By leveraging Docker, you can containerize each microservice, ensuring consistency across environments and simplifying deployment. 🛠️ Have you explored microservices architecture before? Let’s discuss the benefits and challenges!👇 #Microservices #Docker #Scalability #MERNStack #NodeJS #WebDevelopment"

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