Node JS Training

Node JS Training in Chennai at Credo Systemz offers Best Node JS Training with Real time project oriented. Node.js Course starts from Basic to Advanced level which is starts from how to install Node on your machine to how to develop a Web Application by using NodeJS.

Credo Systemz specialized for Interactive and placement oriented Node JS Training, That’s why We are ranked as Best Nodejs Training institute in Chennai, Velachery. Before you proceed for the detailed course content, Lets take a glance about Node JS.

What is Node.js ?

Node.js is an open source and works as cross-platform runtime environment for developing server-side and networking applications. At first Node.js provides a collection of libraries which has various JavaScript modules. Node.js simplifies the development of web applications also provides better performance.

Node.js can able to handle many asynchronous connections with very minimal overhead on a single process.
Earlier we know that JavaScript was used for client-side scripting, Now Node.js enables JavaScript to be used for server-side scripting and it runs on server-side to produce dynamic web page content.

Why Node.js ?

  • For better performance.
  • All calls (input/output) are made by Asynchronous, so no more queue.
  • Single thread process but it handle larger number of request and responses Asynchronously.
  • No need buffering.
  • Single Page Application.
  • Platform Independent.
  • Data Streaming.

Difference between Node.js and other server-side languages ?

Node.js is an excellent framework if you want very quickly delivering data to/from a web browser.
Node.js is evented programming – This is the core feature of node.js .

Here is how Other Server-Side Languages works:

  1. Sends the request to server.
  2. Waits for the server to opens and reads the file.
  3. Returns with the fetched content to the client.
  4. Ready to handle the next request.

Here is how Node.js works:

  1. Sends the request to server.
  2. Ready to handle the next request.
  3. When the server opened and read the file, the server returns the fetched content to the client.


Section1: Introduction to Node World

  • Introduction to Javascript event driven programming
  • Introduction to Node event -driven programming

Section2: Making a web server

  • Webserver basis
  • How to set up a router?
  • Serving static files / pages
  • Content caching
  • Streaming and optimization
  • File System Security issues and measures

Section3: HTTP Object

  • Introduction to HTTP Object
  • Processing POST Data
  • Handling File uploads
  • Using Node as HTTP Client
  • Implementing download Throttling

Section4: Working with Data Serialization

  • JSON to Object & Object to JSON
  • XML to Object and Object to XML
  • Explanation Browser to Server communication

Section5: Working with Databases

  • Writing to a CSV File in Database
  • Working with MYSQL Server in Databases

Section6: Web Development with Express

  • Express scaffolding
  • Defining and applying environments
  • Dynamic routing
  • Templating IN Express
  • CSS engines with Express
  • Initializing and using sessions
  • Demo of making an Express web application
  • File System Security issues and measures

Section7: All about Security

  • Basic Authentication methods
  • Passwork cryptography
  • Setting up HTTPS
  • How to safegaurd your site from cross-site forgeries

Section8: Advanced Network Concepts

  • Sending Emails
  • Sending SMSs
  • Communicating with TCP
  • Creating your own SMTP Server
  • Virtual Hosting Environment

Section9: Writing customized Node Modules

  • Creating a test driven Module Mock-up
  • Writing a functional mdoule
  • Extending the module’s API
  • Deploying a  module to npm

Section10: Getting it to production

  • How to set up production server environment
  • How to set up auto crash recovery
  • Continous Deployment in Node