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| Criterion |  Innovation Rolestorming |  Operations MORT Analysis |  Innovation Brainstorming |
|---|---|---|---|
Purposedifferent | When a search for ideas stalls, switching roles helps people step outside their own perspective and activate new logics of action. The method reduces habit because contributions arise from a different stance. This brings unfamiliar, often fitting solution approaches into play. | 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 team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | Low | High | Low |
Timedifferent | 30-60 min | Mehrere Tage bis Wochen | 30-60 min |
Participantsdifferent | 3-12 | 2-6 | 4-12 |
Formatdifferent | Workshop | Workshop + async | Workshop |
Outputdifferent | Rollenkarten, Ideenpool pro Rolle, Konsolidierte Shortlist | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | BrainstormingIdeationCreativity | Root causeSafetySystemicIncident | BrainstormingIdeationCreativityWorkshopDivergence |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
