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| Criterion |  Operations MORT Analysis |  Facilitation Lean Coffee |  Systems Thinking Current Reality Tree |
|---|---|---|---|
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. | When a group without a fixed agenda needs to get into useful conversations quickly, Lean Coffee structures the start around interests rather than a presentation. The group itself negotiates which topics get time first and which wait. | A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once. |
Complexitydifferent | High | Low | High |
Timedifferent | Mehrere Tage bis Wochen | 30-90 min | 2-6 h |
Participantsdifferent | 2-6 | 3-20 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Prioritized Topics, Discussion Notes, Action Items | Current Reality Tree, Core Problems, Intervention Ideas |
Tagsno overlap | Root causeSafetySystemicIncident | FacilitationAutonomyDialogue | Systems thinkingRoot causeConstraintsCausality |
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