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| Criterion |  Knowledge Modeling IBIS |  Innovation Lean Startup |  Knowledge Modeling Knowledge Mapping |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
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. | For uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | 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. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 1-3 h | Wochen bis Monate je Lernzyklus | 1-3 h | 45-60 min |
Participantsdifferent | 2-8 | 2-8 | 3-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Issue Map, Positions, Argument Notes | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Knowledge Map, Critical Knowledge Areas, Transfer Plan | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | RationaleKnowledgeDecision | LeanStartupValidationMVP | KnowledgeMappingRisk | AssumptionsRiskExperimentsValidation |