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| Criterion |  Product Discovery Riskiest Assumption Test |  Innovation Design Charrette |  Product Discovery Assumption Mapping |
|---|---|---|---|
Purposedifferent | When an idea hinges on one critical unknown, it prioritizes testing that exact piece of uncertainty first. It separates problem, assumption, solution, and evidence. The result is captured as a prioritized list of assumptions, a test plan, and a result report. | 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. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 1-2 Wochen pro Iteration | Halber Tag bis mehrere Tage | 45-60 min |
Participantsdifferent | 2-6 | 10-50 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Prioritized Assumption List, Test Plan, Results Report | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | ExperimentsValidationDiscoveryAssumptions | BrainstormingWorkshopCollaborationIdeation | AssumptionsRiskExperimentsValidation |
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