Tagged with modularity

• Feature Modules in iOS: Vertical Slices vs Layers

  Published on 29 April 2026

  Learn how to organize iOS feature modules using vertical slices, layers, and boundaries that make change easier.

  • modules
  • ios
  • architecture
  • vertical-slices
  • modularity

• 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

• 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