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| Criterion | ![]() Operations Barrier Analysis | ![]() Operations MORT Analysis | ![]() Domain Modeling Bounded Context Canvas |
|---|---|---|---|
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 a business context is still loosely outlined, it shapes language, responsibility, and integration space. It clarifies what belongs together and where a boundary needs to hold. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 2-4 h | Mehrere Tage bis Wochen | 1-3 h |
Participantsdifferent | 2-6 | 2-6 | 3-8 |
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 Canvas, Glossary, Integration Notes |
Tagsno overlap | Root causeSafetyIncident | Root causeSafetySystemicIncident | Domain-Driven DesignBoundariesModeling |
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