Module Overview

What You’ll Learn

• Explain the MVC pattern and how it applies to an Express application
• Organize routes, controllers, and models into a real project structure
• Recognize when a growing app needs more structure than plain MVC

💡 Why this module matters: Every route, view, and piece of middleware built so far in this course could technically live in one file. Real applications can’t work that way, this module covers how to organize a growing Express app so it stays manageable as it grows.

What’s Covered

• MVC architecture, separating a route’s concerns into models, views, and controllers.
• Organizing routes, controllers, and models, turning a single-file app into a real project layout.
• Structuring a growing Express app, folder conventions that scale past a handful of routes.
• When to split further, a preview of the service and repository layers, covered properly later in this track once a real database is involved.
• A multi-page MVC project, a complete, server-rendered app with pre-made styling, tying every piece together.

Hands-On

By the end of this module, you’ll have taken a single-file Express app and reorganized it into a proper MVC structure, with routes, controllers, and models cleanly separated, and built a complete, multi-page, server-rendered project on top of that same structure, styled with a ready-made stylesheet.

This is the final module of Node.js & Express Foundations. From here, the next course in this track picks up databases and ORMs, connecting real models to a real PostgreSQL and MongoDB database.