Easier to find or remember

Object Oriented principles and practices

• SOLID
  
  
  
  • Single Responsibility Principle
  
  
  • Open/Closed Principle
  
  
  • Liskov Substitution Principle
  
  
  • Interface Segregation
  
  
  • Dependency Inversion
  
  
  
  


• Law of Demeter


• DRY - don't repeat yourself
  


• YAGNI - you ain't gonna need it