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| Criterion |  Knowledge Modeling Competency Questions |  Product Discovery Context Canvas |  Domain Modeling Bounded Context Canvas |  Domain Modeling Context Map |
|---|---|---|---|---|
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 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. | When a business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. | 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. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 2-4 h | 45-90 min | 1-3 h | 1-3 h |
Participantsdifferent | 2-8 | 3-10 | 3-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Context canvas, Open questions, Shared context notes | Context Canvas, Glossary, Integration Notes | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | OntologyKnowledge graphScopeRequirementsSemantic | ContextFramingRequirementsCanvas | Domain-Driven DesignBoundariesModeling | Domain-Driven DesignBoundariesStrategy |