Design Patterns Tutorials

Design patterns are a popular topic in software development. A design pattern is a common, well-described solution to a common software problem. Sensible use of design patterns results in increased code maintainability, since in addition to being a good solution to a common problem, design patterns can be recognized by other developers, thus reducing the learning curve when dealing with a particular piece of code. Types of design patterns include creational, structural, and behavioral design patterns.

Creational Design Patterns

1. Singleton Pattern
2. Factory Pattern
3. Abstract Factory Pattern
4. Builder Pattern
5. Prototype Pattern

Structural Design Patterns

1. Adapter Pattern
2. Composite Pattern
3. Proxy Pattern
4. Flyweight Pattern
5. Facade Pattern
6. Bridge Pattern
7. Decorator Pattern

Behavioral Design Patterns

1. Template Method Pattern
2. Mediator Pattern
3. Chain of Responsibility Pattern
4. Observer Pattern
5. Strategy Pattern
6. Command Pattern
7. State Pattern
8. Visitor Pattern
9. Iterator Pattern
10. Memento Pattern