Module 6

Advanced Topics Part VI · Chapters 17–20

1 week 4 units Production Optimization

Dive into performance optimization, real‑time systems (WebSockets), monitoring, and comprehensive testing strategies. Prepare your application for production load.

Module Learning Outcomes

Optimize web performance (bundling, lazy loading, caching).
Build real‑time features using WebSocket and Server‑Sent Events.
Set up monitoring, logging, and alerting (Prometheus, Grafana).
Write unit, integration, and end‑to‑end tests.

Units

6.1 Performance

Optimization techniques, profiling, CDN, caching.

Tutorials · Lab · Exercises

6.2 Real‑Time Systems

WebSocket, Socket.io, real‑time data streaming.

Tutorials · Lab · Homework

6.3 Monitoring

Metrics, logging, tracing, health checks.

Tutorials · Lab · Mini‑Project

6.4 Testing

Unit, integration, e2e testing (Jest, Cypress, Playwright).

Tutorials · Lab · Case Study

Assessments

Module QuizDue: End of Week 6Start

Production OptimizationSubmit: Day 7Submit