Welcome to the Complete Backend Guide repository! Here's a quick overview:

1. Node.js

   • JavaScript runtime for server-side applications.

2. HTTPS Protocol

   • Secure communication setup for data integrity.

3. Express.js

   • Minimal and flexible web application framework.

4. URL Handling

   • Routing and parameter management.

5. REST API

   • Designing and implementing RESTful APIs.

6. Express Middleware

   • Custom functionality with middleware.

7. MongoDB

   • NoSQL database integration for data storage.
   • Enable MongoDB authentication for enhanced security.

8. AWS Lambda

   • Serverless computing service for running code without provisioning or managing servers.
   • Integrate AWS Lambda functions for scalable and cost-effective backend processing.

9. Redis

   • In-memory data structure store used as a cache or message broker.
   • Leverage Redis for fast data caching and efficient message queuing.

10. Apache Kafka

    • Distributed event streaming platform for building real-time data pipelines and streaming applications.
    • Utilize Apache Kafka for high-throughput, fault-tolerant messaging in your backend architecture.

11. Socket.IO

    • Real-time bidirectional communication for interactive web applications.
    • Integrate Socket.IO for instant updates and interactive features in your backend services.