Good Knowledge of JavaScript

• what is nodejs and why
• Advantages and dis
• How js different (java vs node)

• Downloading and installing NodeJS
• Create a simple node application
• The NodeJS Terminal
• NodeJS package manager NPM
• Creating a package for managing your application

• What is a module
• Require and module exports
• Using core modules

• Node apps and managing a file system
• Creating and deleting files and directories

• Making a simple server
• When to use HTTP and HTTPs
• Server ports and listening
• HTTP requests and responses
• Request and response headers and body
• Creating a response to incoming requests
• Building a simple HTTP server with static files

• What is the express framework
• How it differs to using HTTP and other core modules
• Creating an express application

• Making an HTTP internal server
• Attaching express to an external server
• The role of semantic requests
• USE, GET, POST, PUT, DELETE, etc.

• Socket programming
• Real-time communication with node
• Accessing nodejs with database
• Creating chat server with nodejs

• What does RESTful mean?
• Manipulating data via a route
• Typical semantic requests for routing an API
• Persisting data through JSON
• The role of database technology