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| Criterion |  Operations Fault Tree Analysis |  Product Strategy ICE Scoring |  Operations MORT Analysis |  Decision Making Risk Matrix |
|---|---|---|---|---|
Purposedifferent | For a critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage. | 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. | For a safety-relevant event or a system with high protection requirements, the method examines where controls failed. It exposes both technical and organizational gaps. | 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 | High | Low | High | Low |
Timedifferent | 2-6 h | 30-60 min | Mehrere Tage bis Wochen | 30-60 min |
Participantsdifferent | 3-8 | 2-8 | 2-6 | 3-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | ICE Table, Top Idea List | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Risk Matrix, Top Risk List |
Tagsno overlap | RiskRoot causeSafety | PrioritizationScoringGrowthDecision | Root causeSafetySystemicIncident | RiskDecisionPrioritizationAssessment |