Introduction to Web Testing: From Unit Testing to E2E Testing to Performance Testing
Understand the core concepts of web testing: unit testing, integration testing, E2E testing, performance testing, and testing frameworks.
Tech NewsIntroduction to Web Cache: From Browser Cache to CDN to Redis
Understand the core concepts of web caching: browser caching, CDN edge caching, server caching, and caching strategies.
Tech NewsIntroduction to Web Security: From HTTPS to CSP to Secure Response Header
Understand the core concepts of web security: HTTPS/TLS, CSP content security policies, secure response headers, and common security protections.
Tech NewsIntroduction to Web Databases: From MySQL to PostgreSQL to MongoDB
Understand the core characteristics of the three major databases: MySQL relational, PostgreSQL advanced relational, and MongoDB document.
Tech NewsIntroduction to Web Performance Optimization: From Lighthouse to Core Web Vitals
Understand the core concepts of web performance optimization: Lighthouse audit tool, Core Web Vitals metrics, and best practices for performance optimization.
Tech NewsIntroduction to Web Backend Development: From Node.js to Python to Java
Understand the core features of the three major backend languages: asynchronous Node.js, concise Python, and enterprise level Java.
Tech NewsIntroduction to WebAssembly: Running from C to Browser
Understand the core concepts of WebAssembly: binary instruction format, near native performance, and interoperability with JavaScript.
Tech NewsIntroduction to WebRTC: From Audio and Video Calls to P2P Data Transmission
Understand the core concepts of WebRTC: real-time communication, signaling servers, STUN/TURN servers, P2P connections.
Tech NewsIntroduction to Web Components: From Custom Elements to Shadow DOM
Understand the core concepts of Web Components: custom elements, Shadow DOM, HTML templates, and slots.
Tech NewsIntroduction to API Security: XSS, CSRF, and SQL Injection Defense
Understand common web security vulnerabilities: XSS cross site scripting, CSRF cross site request forgery, SQL injection. Learn defense methods.