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).
Because the structure is organized and logical, fixing a bug six months from now won't feel like a game of Operation. How to Get Started Pattern-Oriented Software Architecture for Dummies
Patterns are "battle-tested." By using them, you reduce the risk of hidden bugs and structural failures. These are mid-level solutions that help different parts
When you tell another developer, "I’m using a Layered Architecture ," they immediately understand your high-level structure. No hour-long meeting required. "I’m using a Layered Architecture