SwiftData vs Core Data for New iOS App Data Layers
SwiftData is the default for new iOS 17 apps, but Core Data still wins under specific conditions.
Priya Subramaniam
Section
Swift Architecture
7 stories in Swift Architecture.
Dependency Injection in Swift Without Third-Party Containers
Swift's built-in features let you design testable dependency graphs without external frameworks.
Madeleine Courtois
Composable Navigation in SwiftUI With NavigationStack and Coordinator Pattern
A structured approach to navigation state that eliminates scattered routing logic.
Madeleine Courtois
Testable SwiftUI ViewModels With Swift Testing Framework
Extract testable logic from SwiftUI views into observable classes and mock dependencies.
Priya Subramaniam
Swift Concurrency Actor Isolation in Production iOS Codebases
Teams must architect actor isolation upfront or face silent runtime crashes in production.
Priya Subramaniam
Observation Framework vs Combine for SwiftUI State Management
Observation tracks property reads for granular updates Combine broadcasts.
Priya Subramaniam
Modular iOS Architecture With Swift Package Manager
Draw module boundaries ruthlessly to avoid tangled dependencies across teams.
Madeleine Courtois