Strategic Domain Design
The high-level half of DDD: figuring out where domain boundaries belong and how the parts of a system relate.
**Strategic Domain Design is the part of DDD that deals with:
Strategic patterns aren't tied to any particular language or framework. They survive technology changes well.
ddd architecture patterns
References
- Software Dark Ages — A deep dive into Strategic DDD as a way out of unmaintainable codebases. Argues that without strategic patterns you only get a fraction of DDD's value, even if you nail the tactical side.
- Introduction to DDD Lite: When microservices in Go are not enough — Frames Strategic DDD as the half of DDD that engineers most often skip. Notes that without the strategic patterns, you only get about 30% of what DDD has to offer.
- Combining DDD, CQRS, and Clean Architecture in Go — Mentions Strategic DDD Patterns as the toolset for discovering aggregates and bounded contexts instead of guessing them. Positions strategic work as the higher-level perspective above CQRS and Clean Architecture.
- Microservices test architecture. Can you sleep well without end-to-end tests? — Points to Strategic DDD patterns as the way to fix microservices that depend too much on each other. Frames team independence as something architecture decisions either enable or block.
- DDD: A Toolbox, Not a Religion — Strategic DDD is described as the part of DDD that's about how modules interact, how the system is split, and cross-team collaboration. Robert argues strategic patterns matter for every project, even when tactical patterns aren't worth the cost.
