Design Patterns

~ What ? ~

A design pattern is a collection of insructions on how to tackle a certain problem. Each design pattern comes with pros and cons.

Map Of Content

• Service Locator Pattern - Repository for services
• The Humble Object Pattern - Extracts logic that is hard to mock, outside of the main class to facilitate testing.
• Inversion Of Control Pattern
• Strategy Pattern - abstracts parts of components away into separate classes with interfaces.
• Functional Options Pattern - used heavily in go to pass different options/values to a function
• Creational: Object and classes used to create other ones.
  • Factory Pattern
  • Builder Pattern
  • Composite Pattern
• Behavioral: How object and classes behave internally based often on external events and conditions.
  • Memento Pattern
  • Observer Pattern
  • Iterator Pattern
• Structural: ​How objects and classes are composed to form larger structures
  • Adapter Pattern
  • Facade Pattern
  • Bridge Pattern
  • Repository Design Pattern
• Architectural
  • Active Record Pattern - Used to perform operations against a database in an OOP way

Action Items