Designing for long-term maintenance
You've been asked "how would you design this feature so it's still maintainable years from now?" Using a feature you built recently as the example, explain what criteria drove your decisions to make a structure that stays easy to change over time.
ArchitectureShort answerBasics
Someone proposes moving an app that works fine on MVC over to MVVM. What's the fundamenta…
#testability
ArchitectureShort answerBasics
Dependency Injection and the Dependency Inversion Principle have similar names. What's th…
#testability
ArchitectureMultiple choiceBasics
In a codebase where a singleton like AnalyticsManager.shared is referenced directly all o…
#testability
ArchitectureShort answerIntro
In a travel app, a global SessionManager.shared holds auth, cache, analytics, and experim…
#testability