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| Criterion |  Decision Making Risk Matrix |  Architecture Risk Storming |  Product Strategy ICE Scoring |
|---|---|---|---|
Purposedifferent | 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. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. | 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. |
Complexitysame | Low | Low | Low |
Timedifferent | 30-60 min | 60-90 min | 30-60 min |
Participantsdifferent | 3-10 | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Risk Matrix, Top Risk List | Annotated Diagram, Prioritized Risk List, Action Backlog | ICE Table, Top Idea List |
Tagsno overlap | RiskDecisionPrioritizationAssessment | RiskArchitectureWorkshopValidation | PrioritizationScoringGrowthDecision |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
