View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations MORT Analysis |  Facilitation World Café |  Operations 5 Whys |
|---|---|---|---|
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 needs to connect many viewpoints in a short time, World Café creates a calm alternation between closeness and rotation. It sets thinking in motion without forcing the conversation into full-plenary rigidity. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. |
Complexitydifferent | High | Medium | Low |
Timedifferent | Mehrere Tage bis Wochen | 60-180 min | 15-30 min |
Participantsdifferent | 2-6 | 12-100+ | 2-6 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Table Notes, Emergent Themes, Shared Questions | Root cause notes, Countermeasures |
Tagsno overlap | Root causeSafetySystemicIncident | FacilitationDialogueLarge groupSensemaking | Root causeIncidentLeanProblem solving |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
