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Computer Science
Web Development
Express Framework
1. Introduction to Express.js
2. Prerequisites and Setup
3. First Express Application
4. Express Application Object
5. Request and Response Cycle
6. Routing Fundamentals
7. Advanced Routing
8. Middleware Architecture
9. Built-in Middleware
10. Custom Middleware Development
11. Third-Party Middleware
12. Data Handling
13. Static File Serving
14. Template Engines
15. Error Handling
16. Application Structure
17. Database Integration
18. Authentication and Authorization
19. Security Best Practices
20. Testing Express Applications
21. Performance Optimization
22. Deployment Preparation
23. Deployment Strategies
24. Monitoring and Maintenance
21.
Performance Optimization
21.1.
Performance Monitoring
21.1.1.
Performance Metrics
21.1.2.
Monitoring Tools
21.1.3.
Profiling Techniques
21.1.4.
Bottleneck Identification
21.2.
Caching Strategies
21.2.1.
In-Memory Caching
21.2.2.
Redis Caching
21.2.3.
HTTP Caching
21.2.4.
Database Query Caching
21.3.
Response Optimization
21.3.1.
Compression Middleware
21.3.2.
Response Size Optimization
21.3.3.
Content Delivery Networks
21.3.4.
Asset Optimization
21.4.
Database Optimization
21.4.1.
Query Optimization
21.4.2.
Index Usage
21.4.3.
Connection Pooling
21.4.4.
Database Caching
21.5.
Code Optimization
21.5.1.
Asynchronous Processing
21.5.2.
Memory Management
21.5.3.
CPU Usage Optimization
21.5.4.
Resource Cleanup
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20. Testing Express Applications
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22. Deployment Preparation