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| Criterion |  Product Strategy ICE Scoring |  Agile Ideal Days |  Decision Making Assumption Surfacing |  Facilitation Dot Estimation |
|---|---|---|---|---|
Purposedifferent | 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. | When effort needs to be thought of as real working time, it offers a simple common denominator for comparison. It sorts work by value, risk, and delivery ability. The result is captured as Ideal Day Estimates, Assumption Notes, and Capacity Caveats. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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. |
Complexitysame | Low | Low | Low | Low |
Timedifferent | 30-60 min | 15-60 min | 45-90 min | 5-20 min |
Participantsdifferent | 2-8 | 2-9 | 2-8 | 3-20 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | ICE Table, Top Idea List | Ideal Day Estimates, Assumption Notes, Capacity Caveats | Assumption List, Critical Assumptions, Learning Plan | Effort Heatmap, Risk Signals, Discussion Targets |
Tagsno overlap | PrioritizationScoringGrowthDecision | EstimationEffortAgile | AssumptionsRiskDecisionDiscovery | EstimationEffortRisk |