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| Criterion |  Product Discovery Pretotyping |  Innovation Starbursting |  Product Discovery Learning Card |  Innovation Brainstorming |
|---|---|---|---|---|
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. | 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. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | Stunden bis wenige Tage | 30-60 min | 25-40 min | 30-60 min |
Participantsdifferent | 1-4 | 3-10 | 1-5 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | Star-Shaped Question Map, Question List, Assumption List | Learning Card with evidence and next action | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | ValidationDemandMVP | BrainstormingIdeationWorkshopDiscovery | ExperimentsValidationDiscoveryLearning | BrainstormingIdeationCreativityWorkshopDivergence |