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| Criterion |  Knowledge Modeling Knowledge Mapping |  Knowledge Modeling Feynman Technique |  Product Discovery Smoke Test |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | Knowledge Mapping makes knowledge, gaps, and transfer paths visible across a field. It fits when expertise should not just exist but also be findable and transferable. | The Feynman Technique checks understanding by explaining a topic so that it stays easy for others to understand. It makes knowledge gaps visible before they become costly in everyday work. | When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 1-3 h | 20-60 min | 1-5 Tage | 45-60 min |
Participantsdifferent | 3-12 | 1 | Nutzertraffic | 2-8 |
Formatdifferent | Workshop | Async | Async | Workshop + async |
Outputdifferent | Knowledge Map, Critical Knowledge Areas, Transfer Plan | Plain-language Explanation, Knowledge Gaps, Study Notes | Interest Metrics, Conversion Signal, Learning Note | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | KnowledgeMappingRisk | LearningKnowledgeUnderstanding | ValidationExperimentsDemandGrowth | AssumptionsRiskExperimentsValidation |