These are the high-level blueprints. They define the fundamental structure of your entire system. (Example: MVC or Model-View-Controller, which keeps your data separate from your user interface).
Imagine you are designing a kitchen. You don’t need to reinvent the concept of a "triangle" between the sink, the fridge, and the stove. Architects have already figured out that this layout works best for cooking. That’s a pattern. Pattern-Oriented Software Architecture for Dummies
Decoding POSA: A Beginner’s Guide to Pattern-Oriented Software Architecture These are the high-level blueprints
These are mid-level solutions that help different parts of your code talk to each other without making a mess. (Example: The Observer pattern, which lets one part of your app "watch" another for changes). Imagine you are designing a kitchen
In the software world, we prevent these collapses using . If that sounds intimidating, don't worry—it’s actually just a fancy way of saying "using proven solutions for common problems." What exactly is a "Pattern"?