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| Criterion |  Operations MORT Analysis |  Operations Barrier Analysis |  Decision Making DACI |
|---|---|---|---|
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. | For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. |
Complexitydifferent | High | Medium | Low |
Timedifferent | Mehrere Tage bis Wochen | 2-4 h | 30-60 min |
Participantsdifferent | 2-6 | 2-6 | 2-10 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | DACI Matrix, Decision Owner, Decision Log |
Tagsno overlap | Root causeSafetySystemicIncident | Root causeSafetyIncident | DecisionRolesGovernanceAlignment |
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