Knowledge-Based Domain Module Engineering
Reference: This page is a source-based technical synthesis of the LaTeX chapter cited below. For exact syntax, availability or ABI signatures, verify the versioned source, manifest and executable tests.
Scope and source boundary
Domain module engineering must preserve model ownership, testing and traceability while progressing toward executable packages.
Domain-Driven Design starts from bounded contexts, shared vocabulary and business decision ownership. In logiCells, these are projected into concepts, relations, Actions, Events, Processes and semantic specifications. A business domain boundary should not be inferred from an HTTP endpoint, a database table or a microservice topology.
Engineering rules
- Identify the bounded context responsible for each rule and identity.
- Map aggregates and invariants before choosing persistence and transport.
- Publish explicit contracts between contexts and version their semantics.
- Test business decisions and authorization independently of interface details.
Chapter outline (original LaTeX headings)
- The Missing Link in Many DDD Projects
- Stage 1: Establish Semantic Authority
- Stage 2: Capture the Ontology at the Right Level
- Stage 3: Decide the Aggregate Boundary
- Stage 4: Express Business Intent as Actions
- Stage 5: Make Change Observable with Domain Events
LaTeX provenance
Primary chapter: Domain-Driven Design with logiCells/from-strategic-ddd-to-running-model.tex.