Design Patterns

Introduction

Design patterns are common architectural approaches
Popularized by Gang of Four book (1994)
Universallly relevant
- Internalized in some programming languages
- Libraries

Topic

SOLID Design Principles (Frequently referenced in Design Pattern literature)

Single Responsibility Principle (SRP)
Open/Close Principle (OCP)
Liskov Substitution Principle (LSP)
Inteface Segregation Principle (ISP)
Dependency Inversion Principle (DIP)

Creational

Builder
Factories
- Abstract Factory
- Factory Method
Prototype
Singleton

Structural

Adapter
Bridge
Composite
Decorator
Facade
Flyweight
Proxy

Behavioral

Chain of Responsibility
Command
Interpretor
Mediator
Memento
Null Object
Observer
State
Strategy
Template Method
Visitor