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| Criterion |  Decision Making Assumption Surfacing |  Product Discovery Concierge MVP |  Innovation Design Charrette |  Innovation Starbursting |
|---|---|---|---|---|
Purposedifferent | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | When an idea can first fail or grow through genuine hands-on support, it relies on manual work instead of automation. It shows whether user value holds up even under manual execution. | 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. | 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. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 45-90 min | 1-4 Wochen | Halber Tag bis mehrere Tage | 30-60 min |
Participantsdifferent | 2-8 | 3-10 Kunden | 10-50 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Assumption List, Critical Assumptions, Learning Plan | Concierge Learnings, Service Blueprint, MVP Risks | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction | Star-Shaped Question Map, Question List, Assumption List |
Tagsno overlap | AssumptionsRiskDecisionDiscovery | MVPValidationServiceDiscovery | BrainstormingWorkshopCollaborationIdeation | BrainstormingIdeationWorkshopDiscovery |