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| Criterion |  Facilitation Dot Estimation |  Product Strategy ICE Scoring |  Decision Making Wideband Delphi |
|---|---|---|---|
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 ideas need sorting quickly, it condenses impact, confidence, and effort into one compact score. It connects customer value, product logic, and decision priorities. The result is captured as an ICE table and top-ideas list. | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. |
Complexitydifferent | Low | Low | High |
Timedifferent | 5-20 min | 30-60 min | 1-4 h or multiple rounds |
Participantsdifferent | 3-20 | 2-8 | 4-12 Experten |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Effort Heatmap, Risk Signals, Discussion Targets | ICE Table, Top Idea List | Estimate Range, Assumption Log, Expert Consensus Notes |
Tagsno overlap | EstimationEffortRisk | PrioritizationScoringGrowthDecision | EstimationExpertsForecasting |
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