Complex Forms Should Not Make Your ViewModel the Use Case
Published on 14 May 2026Architect complex SwiftUI forms with drafts, validators, mappers, form operations, and use cases without making the ViewModel the whole feature.
Practical software architecture and design for iOS engineers.
Architect complex SwiftUI forms with drafts, validators, mappers, form operations, and use cases without making the ViewModel the whole feature.
Learn unidirectional data flow in SwiftUI with view intents, use case outputs, ViewModel state, and flow-owned navigation.
Learn architecture decisions to avoid in new SwiftUI apps, from global state to over-abstracted networking and hidden dependencies.
Learn common SwiftUI MVVM mistakes and how to keep ViewModels focused, testable, and easy to compose.
Learn clean MVVM in SwiftUI using use cases, view models, adapters, and composition root wiring.