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| Criterion |  Knowledge Modeling IBIS |  Operations MORT Analysis |
|---|---|---|
Purposedifferent | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. | 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. |
Complexitydifferent | Medium | High |
Timedifferent | 1-3 h | Mehrere Tage bis Wochen |
Participantsdifferent | 2-8 | 2-6 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Issue Map, Positions, Argument Notes | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations |
Tagsno overlap | RationaleKnowledgeDecision | Root causeSafetySystemicIncident |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
