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| Criterion |  Operations A3 Problem Solving |  Innovation Round Robin Brainstorming |  Innovation Brainwriting |
|---|---|---|---|
Purposedifferent | 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. | With unevenly distributed speaking time, the method brings every person into the contribution one after another. It prevents early voices from setting the direction while still producing a shared idea space. This makes participation plannable and the team's diversity visible. | When loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 45-90 min | 20-45 min | 15-30 min |
Participantsdifferent | 2-5 | 4-10 | 3-12 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | A3 Report, Action Plan, Root Cause Analysis | Idea List, Cluster, Shortlist | Idea sheets, Expanded concepts, Prioritized list |
Tagsno overlap | LeanProblem solvingCoachingOperations | BrainstormingIdeationFacilitationInclusionCreativity | BrainstormingCollaborationInclusionIdeas |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
