Duration :
Offline Classroom Training : The course will last 1 to 2 months, featuring live projects and sample models.
Introduction to Node.js:
Understanding the purpose and advantages of Node.js.
Installing Node.js and npm (Node Package Manager).
JavaScript and Asynchronous Programming:
A review of essential JavaScript concepts.
Introduction to asynchronous programming and callbacks.
Modules and the Node.js Ecosystem:
Creating and using modules in Node.js.
Exploring the Node.js ecosystem and the npm registry.
Core Modules:
Overview of built-in Node.js modules like fs (File System), http, events, and util.
Event Loop and Event Emitters:
Understanding the event loop and event-driven architecture.
Creating custom event emitters.
Working with Files and Streams:
Reading and writing files in Node.js.
Using streams for efficient data processing.
Web Servers with Node.js:
Building HTTP servers using the http or express module.
Handling HTTP requests and responses.
RESTful APIs:
Creating RESTful APIs with Node.js.
Implementing CRUD operations using HTTP methods.
Asynchronous Control Flow:
Techniques for managing asynchronous operations, including callbacks, promises, and async/await.
Working with Databases:
Connecting to databases (e.g., MongoDB or MySQL) using Node.js.
Querying and interacting with databases.
Authentication and Security:
Implementing user authentication and authorization.
Best practices for securing Node.js applications.
Middleware and Routing:
Implementing middleware functions for request processing.
Setting up routing for web applications.
Real-Time Communication (optional):
Building real-time applications using WebSockets and libraries like Socket.io.
Testing and Debugging:
Writing unit tests for Node.js applications.
Debugging techniques and tools.
Performance Optimization:
Strategies for optimizing Node.js applications for speed and efficiency.
Profiling and benchmarking.
Deployment:
Preparing Node.js applications for deployment to production servers.
Deployment on cloud platforms like AWS, Heroku, or Azure.
Package Management and Build Tools:
Managing project dependencies using npm.
Using build tools like Webpack for front-end and Babel for transpilation.
REST API Best Practices:
Guidelines for designing and documenting RESTful APIs.
Scalability and Load Balancing:
Techniques for scaling Node.js applications horizontally.
Implementing load balancing.