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| Criterion |  Knowledge Modeling IBIS |  Product Discovery Pretotyping |  Business Strategy 5-Minuten VC-Check |  Decision Making Argument 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. | Pretotyping clarifies whether a customer problem and solution idea create enough real demand. It separates problem, assumption, solution, and evidence, and captures the result as a pretotyping sketch, test setup, and conversion data. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 1-3 h | Stunden bis wenige Tage | 5-15 min | 1-3 h |
Participantsdifferent | 2-8 | 1-4 | 1-5 | 1-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Issue Map, Positions, Argument Notes | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | RationaleKnowledgeDecision | ValidationDemandMVP | StartupValidationCompetition | SensemakingDecisionRationale |