0. Zkouska

Principles of good design

• DRY
• KISS
• YAGNI
• SOLID
• SoC
• LoD
• Avoid premature optimization
• The boy scout rule
• Principle of least astonishment
• Tech debt

Design Patterns

Creational

• Singleton
• Factory
• Abstract Factory
• Builder
• Prototype

Structural

• Adapter
• Composite
• Proxy
• Flyweight
• Facade
• Bridge
• Decorator

Behavioral

• Template Method
• Mediator
• Chain of Responsibility
• Observer
• Strategy
• Command
• State
• Visitor
• Iterator
• Interpreter
• Memento

Non GoF

• Multiton
• Double-checked locking
• Thread pool
• Mock object
• Dependency injection
• Lazy loading
• Null object
• Marker interface