Tagged with clean

• Use Cases in iOS Apps: Helpful Boundary or Extra Layer?

  Published on 29 April 2026

  Learn when use cases help iOS architecture, when they add noise, and how to keep them focused in Swift apps.

  • use-cases
  • clean
  • architecture
  • swift
  • ios

• Testing Architecture, Not Implementation Details

  Published on 29 April 2026

  Learn how to test architecture in Swift by focusing on behavior, boundaries, contracts, and meaningful composition.

  • testing
  • architecture
  • swift
  • clean
  • maintainability

• The Composition Root in SwiftUI Apps

  Published on 28 April 2026

  Learn the composition root in pure SwiftUI apps using @main App, factories, observable object ownership, NavigationStack, previews, and environment tradeoffs.

  • architecture
  • composition
  • clean
  • modularity
  • swiftui

• The Composition Root in UIKit Apps

  Published on 05 February 2024

  Learn the composition root in UIKit apps using SceneDelegate, factories, flows, dependency wiring, and testable boundaries.

  • architecture
  • composition
  • clean
  • modularity
  • uikit

• Clean MVVM in SwiftUI: Use Cases, ViewModels, and Composition Root

  Published on 29 January 2023

  Learn clean MVVM in SwiftUI using use cases, view models, adapters, and composition root wiring.

  • mvvm
  • clean
  • swiftui
  • architecture
  • composition

• Practical Polymorphism in Swift: Protocols, Decorators, and Composition

  Published on 16 January 2023

  Learn practical polymorphism in Swift using protocols, decorators, strategies, and composition to keep growing codebases maintainable.

  • polymorphism
  • clean
  • modularity
  • architecture
  • composition