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| Criterion |  Facilitation Mind Mapping |  Facilitation Dot Estimation |  Agile Bucket System |  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. | When size or effort can only be estimated roughly, Dot Estimation condenses the group's experience into a quick range. It turns individual contributions into a visible selection. The result is captured as an Effort Heatmap, Risk Signals, and Discussion Targets. | When a large batch of work needs a fast, rough estimate, it sorts items into predefined size buckets. It sorts work by value, risk, and delivery ability. The result is captured as a Bucketed Backlog, Relative Estimates, and Split Candidates. | 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 | 5-20 min | 30-90 min | 15-30 min |
Participantsdifferent | 1-10 | 3-20 | 3-12 | 3-12 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Mind Map, Topic Clusters, Open Questions | Effort Heatmap, Risk Signals, Discussion Targets | Bucketed Backlog, Relative Estimates, Split Candidates | Idea sheets, Expanded concepts, Prioritized list |
Tagsno overlap | BrainstormingIdeasMappingStructureFacilitation | EstimationEffortRisk | EstimationBacklogRelative sizing | BrainstormingCollaborationInclusionIdeas |