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| Criterion |  Operations Gemba Walk |  Facilitation Mind Mapping |  Facilitation Decision Jam |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | 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. | 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 a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 30-120 min | 15-45 min | 60-90 min | 30-60 min |
Participantsdifferent | 2-6 | 1-10 | 4-10 | 4-12 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Observation Notes, Improvement Ideas | Mind Map, Topic Clusters, Open Questions | Problem Cluster, Prioritized Challenge, Experiment | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | LeanObservationProcessOperations | BrainstormingIdeasMappingStructureFacilitation | FacilitationDecisionProblem solvingWorkshop | BrainstormingIdeationCreativityWorkshopDivergence |