m09-domain
Domain Modeling
Layer 2: Design Choices
Core Question
What is this concept's role in the domain?
Before modeling in code, understand:
- Is it an Entity (identity matters) or Value Object (interchangeable)?
- What invariants must be maintained?
- Where are the aggregate boundaries?
Domain Concept → Rust Pattern
| Domain Concept | Rust Pattern | Ownership Implication |
|---|
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