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| Criterion |  Operations MORT Analysis |  Product Strategy DIBB |  Operations Family Tree Analysis |
|---|---|---|---|
Purposedifferent | 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. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | For a series of incidents with a similar pattern, the method arranges individual events as branches of a common origin. It makes visible which conditions keep recurring. |
Complexitydifferent | High | Low | Medium |
Timedifferent | Mehrere Tage bis Wochen | 1-2 h | 2-4 h |
Participantsdifferent | 2-6 | 2-8 | 2-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | DIBB document, Belief list, Bet list, Learning report | Family Tree Diagram, Pattern Notes, Systemic Measures |
Tagsno overlap | Root causeSafetySystemicIncident | StrategyDecisionAssumptionsHypothesis | Root causePatternsIncidentSystemic |
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