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| Criterion |  Product Strategy ICE Scoring |  Facilitation Dot Estimation |  Decision Making Pre-Mortem |
|---|---|---|---|
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. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. |
Complexitysame | Low | Low | Low |
Timedifferent | 30-60 min | 5-20 min | 20–45 min |
Participantsdifferent | 2-8 | 3-20 | Small cross-functional group |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | ICE Table, Top Idea List | Effort Heatmap, Risk Signals, Discussion Targets | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | PrioritizationScoringGrowthDecision | EstimationEffortRisk | RiskDecisionFailurePlanning |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
