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| Criterion |  Decision Making Assumption Surfacing |  Knowledge Modeling Knowledge Mapping |  Product Discovery Test Card |
|---|---|---|---|
Purposedifferent | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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 Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 45-90 min | 1-3 h | 20-35 min |
Participantsdifferent | 2-8 | 3-12 | 1-5 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | Knowledge Map, Critical Knowledge Areas, Transfer Plan | Test Card with a pre-set threshold |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | KnowledgeMappingRisk | ExperimentsValidationDiscoveryHypothesis |
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