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| Criterion | ![]() Facilitation Mind Mapping | ![]() Operations Fault Tree Analysis | ![]() Operations MORT Analysis |
|---|---|---|---|
Purposedifferent | When a topic is still unclear and too many thoughts surface at once, Mind Mapping creates an open surface for ordering them. It makes connections, subtopics, and starting points visible without fixing them too early. | For a critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage. | 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 | Low | High | High |
Timedifferent | 15-45 min | 2-6 h | Mehrere Tage bis Wochen |
Participantsdifferent | 1-10 | 3-8 | 2-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Mind Map, Topic Clusters, Open Questions | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations |
Tagsno overlap | BrainstormingIdeasMappingStructureFacilitation | RiskRoot causeSafety | Root causeSafetySystemicIncident |
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Methods with strong topical overlap with the current selection, not yet in the comparison.






