Socket.IO with Websockets Training Course

Introduction

Networking in Depth

• What is a socket?
• Clients and servers
• HTTP vs websockets
• TCP/UDP networking

Preparing the Development Environment

• Installing and configuring Node.js
• Installing and configuring Express
• Installing and configuring Socket.IO

Socket.IO Quick Start

• Creating a chat application

Slack a Real-Time Web Application

• Setting up data and classes
• Creating a slack clone
• Refactoring code
• Sending data through a connection

Performance Monitoring

• Obtaining performance data
• Working with clusters
• Connecting a Node client to Socket.IO server
• Using React components
• Streaming data

Testing the Application

• Testing with unit tests and mock tests

Debugging the Application

• Handling errors

Deploying the Application

• Deploying a real-time web application
• Hosting a real-time web application

Securing the Application

• Hiding data and APIs

Troubleshooting

Summary and Conclusion