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| Criterion |  Operations Kaizen Event |  Innovation Design Charrette |  Operations A3 Problem Solving |  Innovation Starbursting |
|---|---|---|---|---|
Purposedifferent | For a tightly scoped process segment with noticeable waste, the method bundles shared energy for change. It suits situations that call for fast learning loops and visible adjustments. | 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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | 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 | Medium | Medium | Medium | Low |
Timedifferent | 0.5-5 Tage | Halber Tag bis mehrere Tage | 45-90 min | 30-60 min |
Participantsdifferent | 4-10 | 10-50 | 2-5 | 3-10 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Kaizen Charter, Waste List, Improvement Experiments, Standard Work Update | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction | A3 Report, Action Plan, Root Cause Analysis | Star-Shaped Question Map, Question List, Assumption List |
Tagsno overlap | LeanContinuous improvementOperations | BrainstormingWorkshopCollaborationIdeation | LeanProblem solvingCoachingOperations | BrainstormingIdeationWorkshopDiscovery |