How to explain dependency injection to a 5-year-old? [closed]

by

I give you dependency injection for five-year-olds.

When you go and get things out of the refrigerator for yourself, you can cause problems. You might leave the door open, you might get something Mommy or Daddy doesn’t want you to have. You might even be looking for something we don’t even have or which has expired.

What you should be doing is stating a need, “I need something to drink with lunch,” and then we will make sure you have something when you sit down to eat.

More Related Contents:

  1. What is dependency injection?
  2. Is ServiceLocator an anti-pattern?
  3. What’s the difference between the Dependency Injection and Service Locator patterns?
  4. Can’t combine Factory / DI
  5. Dependency Injection & Singleton Design pattern
  6. Why is IoC / DI not common in Python?
  7. What is a JavaBean exactly?
  8. Ioc/DI – Why do I have to reference all layers/assemblies in application’s entry point?
  9. Difference between static class and singleton pattern?
  10. Why not use an IoC container to resolve dependencies for entities/business objects?
  11. What’s an Aggregate Root?
  12. Factory method with DI and IoC
  13. When should I use the Visitor Design Pattern? [closed]
  14. Design Patterns: Abstract Factory vs Factory Method
  15. When to Use the Decorator Pattern?
  16. Design Pattern for Undo Engine
  17. How to implement the activity stream in a social network
  18. What is the basic difference between the Factory and Abstract Factory Design Patterns? [closed]
  19. When to use the Bridge pattern and how is it different from the Adapter pattern?
  20. Best design pattern for “undo” feature [duplicate]
  21. How does the Strategy Pattern work? [closed]
  22. Business logic in MVC [closed]
  23. What is the Page Object Pattern in Selenium WebDriver? [closed]
  24. DAL -> BLL
  25. Eliminating `switch` statements [closed]
  26. What is an anti-pattern?
  27. IoC / Dependency Injection – please explain code versus XML
  28. What is the point of accept() method in Visitor pattern?
  29. anti-if campaign
  30. What are `optimistic updates` in front-end development

Leave a Comment