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| Criterion |  Decision Making Risk Matrix |  Operations Change Analysis |  Growth A/B Testing |  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. | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | 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. |
Complexitydifferent | Low | Medium | High | Low |
Timedifferent | 30-60 min | 45-120 min | 1-4 Wochen | 30-60 min |
Participantsdifferent | 3-10 | 2-6 | 1-6 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Risk Matrix, Top Risk List | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Experiment results, Decision log, Learning summary | ICE Table, Top Idea List |
Tagsno overlap | RiskDecisionPrioritizationAssessment | ChangeRoot causeTroubleshootingComparison | ExperimentsGrowthAnalyticsValidation | PrioritizationScoringGrowthDecision |