design-patterns
Design Patterns
Proven solutions to recurring design problems.
Context
You are selecting a design pattern for a problem. Understand the tradeoffs of each.
Domain Context
- Creational: How to create objects? (Singleton, Factory, Builder, Prototype)
- Structural: How to compose objects? (Adapter, Bridge, Facade, Proxy, Decorator)
- Behavioral: How do objects interact? (Observer, Strategy, State, Command, Iterator)
Instructions
- Identify Problem: What design issue are you facing?
- Map to Pattern: Which pattern solves this?
- Understand Intent: Why does this pattern work?
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