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| Criterion |  Product Strategy RICE Scoring |  Decision Making PERT Estimation |  Product Strategy ICE Scoring |  Decision Making Risk Matrix |
|---|---|---|---|---|
Purposedifferent | When many initiatives compete for the same resources, it brings reach, impact, confidence, and effort into one shared ranking. It makes prioritization economically connectable. | On complex initiatives, a plain average tends to understate just how uncertain the outcome really is. It separates options, evaluation criteria, and open risks. The result is captured as a PERT Estimate, Expected Value, and Risk Notes. | 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 a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 60-90 min | 15-45 min | 30-60 min | 30-60 min |
Participantsdifferent | 2-10 | 1-8 | 2-8 | 3-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | RICE Scores, Ranked List, Assumption Log | PERT Estimate, Expected Value, Risk Notes | ICE Table, Top Idea List | Risk Matrix, Top Risk List |
Tagsno overlap | PrioritizationScoringRoadmapTradeoffs | EstimationUncertaintyRisk | PrioritizationScoringGrowthDecision | RiskDecisionPrioritizationAssessment |