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| Criterion |  Operations Fault Tree Analysis |  Innovation Design Charrette |  Innovation Starbursting |
|---|---|---|---|
Purposedifferent | For a critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage. | 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 | High | Medium | Low |
Timedifferent | 2-6 h | Halber Tag bis mehrere Tage | 30-60 min |
Participantsdifferent | 3-8 | 10-50 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction | Star-Shaped Question Map, Question List, Assumption List |
Tagsno overlap | RiskRoot causeSafety | BrainstormingWorkshopCollaborationIdeation | BrainstormingIdeationWorkshopDiscovery |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
