iOS Developer
hardios-mvvm-coordinator
How do MVVM and the Coordinator pattern help structure iOS apps?
Answer
MVVM separates UI from presentation logic, improving testability.
Coordinators move navigation logic out of view controllers, reducing massive controllers and making flows easier to manage.
Together they:
- Improve separation of concerns
- Simplify testing
- Scale better for larger teams
Interview tip: describe where business logic lives and how navigation is coordinated.
Related Topics
ArchitectureMVVMiOS