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| Criterion |  Product Discovery Pretotyping |  Innovation Lean Startup |  Knowledge Modeling Concept Mapping |  Product Strategy Lean Canvas |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | Concept Mapping arranges terms and relationships in a network that makes subject-matter connections tangible. It fits when a topic needs to be understood structurally rather than linearly. | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | Stunden bis wenige Tage | Wochen bis Monate je Lernzyklus | 1-2 h | 45-90 min |
Participantsdifferent | 1-4 | 2-8 | 1-8 | 1-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Concept Map, Relationship Labels, Knowledge Gaps | Lean Canvas, Core Assumptions, Experiment Backlog |
Tagsno overlap | ValidationDemandMVP | LeanStartupValidationMVP | KnowledgeConceptsMappingSensemaking | StartupLeanAssumptionsBusiness model |