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| Criterion |  Product Strategy ICE Scoring |  Facilitation Dot Estimation |  Product Strategy RICE Scoring |  Decision Making Assumption Surfacing |
|---|---|---|---|---|
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 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 many initiatives compete for the same resources, it brings reach, impact, confidence, and effort into one shared ranking. It makes prioritization economically connectable. | 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. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 30-60 min | 5-20 min | 60-90 min | 45-90 min |
Participantsdifferent | 2-8 | 3-20 | 2-10 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | ICE Table, Top Idea List | Effort Heatmap, Risk Signals, Discussion Targets | RICE Scores, Ranked List, Assumption Log | Assumption List, Critical Assumptions, Learning Plan |
Tagsno overlap | PrioritizationScoringGrowthDecision | EstimationEffortRisk | PrioritizationScoringRoadmapTradeoffs | AssumptionsRiskDecisionDiscovery |