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| Criterion |  Facilitation Dot Estimation |  Decision Making PERT Estimation |  Facilitation Mind Mapping |  Innovation Brainwriting |
|---|---|---|---|---|
Purposedifferent | 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. | On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes. | 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 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 | Medium | Low | Low |
Timedifferent | 5-20 min | 15-45 min | 15-45 min | 15-30 min |
Participantsdifferent | 3-20 | 1-8 | 1-10 | 3-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | PERT Estimate, Expected Value, Risk Notes | Mind Map, Topic Clusters, Open Questions | Idea sheets, Expanded concepts, Prioritized list |
Tagsno overlap | EstimationEffortRisk | EstimationUncertaintyRisk | BrainstormingIdeasMappingStructureFacilitation | BrainstormingCollaborationInclusionIdeas |