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| Criterion |  Knowledge Modeling Competency Questions |  Product Discovery Learning Card |  Product Discovery Riskiest Assumption Test |
|---|---|---|---|
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. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | When an idea hinges on one critical unknown, it prioritizes testing that exact piece of uncertainty first. It separates problem, assumption, solution, and evidence. The result is captured as a prioritized list of assumptions, a test plan, and a result report. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 2-4 h | 25-40 min | 1-2 Wochen pro Iteration |
Participantsdifferent | 2-8 | 1-5 | 2-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Learning Card with evidence and next action | Prioritized Assumption List, Test Plan, Results Report |
Tagsno overlap | OntologyKnowledge graphScopeRequirementsSemantic | ExperimentsValidationDiscoveryLearning | ExperimentsValidationDiscoveryAssumptions |
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