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| Criterion |  Operations A3 Problem Solving |  Facilitation Mind Mapping |  Facilitation 1-2-4-All |  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. | When a topic is still unclear and too many thoughts surface at once, Mind Mapping creates an open surface for ordering them. It makes connections, subtopics, and starting points visible without fixing them too early. | When many people in a group too rarely get to speak, 1-2-4-All distributes thinking time more fairly. The format builds participation step by step and makes quiet or still-unformed thoughts usable faster. | 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 | Low |
Timedifferent | 45-90 min | 15-45 min | 10-20 min | 15-30 min |
Participantsdifferent | 2-5 | 1-10 | 4-100+ | 3-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | A3 Report, Action Plan, Root Cause Analysis | Mind Map, Topic Clusters, Open Questions | Idea List, Shared Insights, Emergent Themes | Idea sheets, Expanded concepts, Prioritized list |
Tagsno overlap | LeanProblem solvingCoachingOperations | BrainstormingIdeasMappingStructureFacilitation | FacilitationInclusionIdeation | BrainstormingCollaborationInclusionIdeas |