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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
Application Structure
Project Organization
Directory Structure
File Naming Conventions
Module Organization
Configuration Management
Modular Architecture
Route Modules
Controller Modules
Service Modules
Utility Modules
MVC Pattern Implementation
Model Layer
View Layer
Controller Layer
Data Flow
Configuration Management
Environment Variables
Configuration Files
Environment-Specific Settings
Secret Management
Code Organization Patterns
Feature-Based Structure
Layer-Based Structure
Domain-Driven Structure
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15. Error Handling
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17. Database Integration