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| Criterion |  Innovation Brainwriting |  Growth A/B Testing |  Product Discovery Assumption Mapping |  Innovation Design Charrette |
|---|---|---|---|---|
Purposedifferent | When loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | 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 | High | Medium | Medium |
Timedifferent | 15-30 min | 1-4 Wochen | 45-60 min | Halber Tag bis mehrere Tage |
Participantsdifferent | 3-12 | 1-6 | 2-8 | 10-50 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop |
Outputdifferent | Idea sheets, Expanded concepts, Prioritized list | Experiment results, Decision log, Learning summary | Assumption map, Test backlog, Risk ranking | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | BrainstormingCollaborationInclusionIdeas | ExperimentsGrowthAnalyticsValidation | AssumptionsRiskExperimentsValidation | BrainstormingWorkshopCollaborationIdeation |