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| Criterion |  Facilitation Mind Mapping |  Operations ABC Analysis |  Facilitation Nominal Group Technique |  Innovation Brainwriting |
|---|---|---|---|---|
Purposedifferent | 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. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | When loud voices could dominate a round, Nominal Group Technique protects individual thinking time from group effects. It collects ideas separately first and only then enables shared weighting. | 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 | Low | Low | Medium | Low |
Timedifferent | 15-45 min | 30-60 min | 60-120 min | 15-30 min |
Participantsdifferent | 1-10 | 1-5 | 5-12 | 3-12 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop + async |
Outputdifferent | Mind Map, Topic Clusters, Open Questions | ABC Classification, Focus Rules, Control List | Ranked Ideas, Clarified Options, Group Priority | Idea sheets, Expanded concepts, Prioritized list |
Tagsno overlap | BrainstormingIdeasMappingStructureFacilitation | PrioritizationOperationsPortfolio | FacilitationPrioritizationVotingInclusion | BrainstormingCollaborationInclusionIdeas |