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| Criterion | ![]() Innovation Rapid Ideation | ![]() Operations Gemba Walk | ![]() Innovation Design Charrette |
|---|---|---|---|
Purposedifferent | When a decision needs to be prepared quickly, the method generates many solution-close variants in a short time. It deliberately relies on pace to undercut self-censorship and perfectionism. This quickly produces a usable field for prioritization and further work. | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | 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 | Low | Medium |
Timedifferent | 5-20 min | 30-120 min | Halber Tag bis mehrere Tage |
Participantsdifferent | 1-20 | 2-6 | 10-50 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Ideenpool, Roh-Shortlist, Cluster | Observation Notes, Improvement Ideas | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | BrainstormingIdeationDivergenceSpeed | LeanObservationProcessOperations | BrainstormingWorkshopCollaborationIdeation |
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Methods with strong topical overlap with the current selection, not yet in the comparison.






