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| Criterion |  Knowledge Modeling IBIS |  Growth A/B Testing |  Innovation Design Charrette |
|---|---|---|---|
Purposedifferent | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | 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. | 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 | Medium | High | Medium |
Timedifferent | 1-3 h | 1-4 Wochen | Halber Tag bis mehrere Tage |
Participantsdifferent | 2-8 | 1-6 | 10-50 |
Formatdifferent | Workshop + async | Async | Workshop |
Outputdifferent | Issue Map, Positions, Argument Notes | Experiment results, Decision log, Learning summary | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | RationaleKnowledgeDecision | ExperimentsGrowthAnalyticsValidation | BrainstormingWorkshopCollaborationIdeation |
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