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| Criterion |  Knowledge Modeling Competency Questions |  Domain Modeling Domain Context Map |  Domain Modeling Context Map |  Product Discovery Context Canvas |
|---|---|---|---|---|
Purposedifferent | Competency Questions translate a domain model into concrete questions that it must be able to answer. The method keeps the model's scope clean and prevents pretty but useless structures. | When a domain model and its associated contexts need to be thought through together, it creates a shared overview. It connects the business view and organizational boundary into a readable whole. | When several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. | When an environment of users, systems, and constraints is hard to grasp, it puts the context compactly on the table. It creates a clear reading of influence, boundary, and dependency. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 2-4 h | 1-3 h | 1-3 h | 45-90 min |
Participantsdifferent | 2-8 | 3-10 | 2-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Domain Context Map, Boundary Notes, Ownership Map | Context Map, Integration Patterns, Boundary Notes | Context canvas, Open questions, Shared context notes |
Tagsno overlap | OntologyKnowledge graphScopeRequirementsSemantic | Domain-Driven DesignContextBoundaries | Domain-Driven DesignBoundariesStrategy | ContextFramingRequirementsCanvas |