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| Criterion |  Product Discovery Pretotyping |  Innovation Lean Startup |  Innovation Starbursting |
|---|---|---|---|
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. | Helps clarify ideas, open questions, and testable next steps in concrete terms. It opens the thinking space, collects ideas, and leads to testable options. The result is captured as a star-shaped question map, question list, and assumption list. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | Stunden bis wenige Tage | Wochen bis Monate je Lernzyklus | 30-60 min |
Participantsdifferent | 1-4 | 2-8 | 3-10 |
Formatsame | 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 | Star-Shaped Question Map, Question List, Assumption List |
Tagsno overlap | ValidationDemandMVP | LeanStartupValidationMVP | BrainstormingIdeationWorkshopDiscovery |
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