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| Criterion |  Product Discovery Pretotyping |  Innovation Starbursting |  Product Discovery Learning Card |  Innovation Design Charrette |
|---|---|---|---|---|
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. | In a tightly timed design process with many participants, the method pools several lines of thinking in a short time. It brings parallel design energy without letting the discussion tip into endless coordination. This quickly produces solid directions for architecture or space. |
Complexitydifferent | Low | Low | Low | Medium |
Timedifferent | Stunden bis wenige Tage | 30-60 min | 25-40 min | Halber Tag bis mehrere Tage |
Participantsdifferent | 1-4 | 3-10 | 1-5 | 10-50 |
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 | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | ValidationDemandMVP | BrainstormingIdeationWorkshopDiscovery | ExperimentsValidationDiscoveryLearning | BrainstormingWorkshopCollaborationIdeation |