Aggregates: Consistency Boundaries That Protect Invariants
Group objects that must change together, and guard them behind one root. Lesson 3 of Level 6: Domain-Driven Design. Based on DDD.
Level 6 · Domain-Driven Design · Lesson 3 of 8
Group objects that must change together, and guard them behind one root.
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All lessons in DDD
- Ubiquitous Language: Code That Speaks the Business
- Entities vs Value Objects
- Aggregates: Consistency Boundaries That Protect Invariants
- Domain Services vs Application Services
- Domain Events: Things That Happened
- Bounded Contexts: Where Words Keep One Meaning
- Context Maps: How Bounded Contexts Relate
- Strategic Design: Core, Supporting & Generic Subdomains