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| Criterion |  Operations Barrier Analysis |  Operations MORT Analysis |  Domain Modeling Context Map |
|---|---|---|---|
Purposedifferent | 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. | 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 several contexts need to talk to each other, it makes their relationships and dependencies legible. It helps sort integration pressure and responsibilities across system boundaries. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 2-4 h | Mehrere Tage bis Wochen | 1-3 h |
Participantsdifferent | 2-6 | 2-6 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Context Map, Integration Patterns, Boundary Notes |
Tagsno overlap | Root causeSafetyIncident | Root causeSafetySystemicIncident | Domain-Driven DesignBoundariesStrategy |
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