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| Criterion |  Knowledge Modeling Competency Questions |  Knowledge Modeling Property Graph Schema Design |  Product Strategy Lean 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. | Property Graph Schema Design turns business and technical requirements into a robust graph schema. It fits when query patterns, constraints, and migrations need to be thought about together. | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 2-4 h | 4-8 h initial, dann iterativ | 45-90 min |
Participantsdifferent | 2-8 | 1-6 | 1-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Schema Diagram, Node and Relationship Catalog, Index Plan, Migration Scripts, Sample Queries | Lean Canvas, Core Assumptions, Experiment Backlog |
Tagsno overlap | OntologyKnowledge graphScopeRequirementsSemantic | Knowledge graphModelingSemantic | StartupLeanAssumptionsBusiness model |
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