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| Criterion |  Knowledge Modeling IBIS |  Knowledge Modeling Feynman Technique |  Product Discovery Smoke Test |
|---|---|---|---|
Purposedifferent | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | 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. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-3 h | 20-60 min | 1-5 Tage |
Participantsdifferent | 2-8 | 1 | Nutzertraffic |
Formatdifferent | Workshop + async | Async | Async |
Outputdifferent | Issue Map, Positions, Argument Notes | Plain-language Explanation, Knowledge Gaps, Study Notes | Interest Metrics, Conversion Signal, Learning Note |
Tagsno overlap | RationaleKnowledgeDecision | LearningKnowledgeUnderstanding | ValidationExperimentsDemandGrowth |
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