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| Criterion |  Facilitation Dot Estimation |  Facilitation Six Thinking Hats |  Product Discovery Assumption Mapping |
|---|---|---|---|
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. | When a topic gets stuck too quickly in the same thinking mode, Six Thinking Hats deliberately separates the perspectives. This means facts, risks, creativity, and emotional signals get worked through one after another instead of mixed together. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Low | Medium | Medium |
Timedifferent | 5-20 min | 45-90 min | 45-60 min |
Participantsdifferent | 3-20 | 4-12 | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | Perspective Notes, Decision Inputs, Action Items | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | EstimationEffortRisk | FacilitationOptionsDecision | AssumptionsRiskExperimentsValidation |
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