Use Cases & Domain Boundaries
Keep business rules independent and testable.
Rules Deserve a Home
Business rules scattered across screens drift and duplicate. Giving each rule its own use case creates one trusted place for important logic to live.
What a Use Case Is
A use case captures one app action, like place an order or refresh the feed. It reads as a verb and does exactly that one meaningful thing.
All lessons in this course
- Layered Architecture for KMP
- Use Cases & Domain Boundaries
- Split Shared Code into Modules
- Decide What Stays Native