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| Criterion |  DevOps Incident Timeline Analysis |  Knowledge Modeling Teach-back |  Operations MORT Analysis |
|---|---|---|---|
Purposedifferent | For an incident with an unclear sequence, the method makes the timeline precisely visible. It separates perception, reaction, and delay so cause and effect become more clearly readable. | Teach-back checks whether an explanation actually got through to the other person. The method makes misunderstandings visible early and strengthens shared understanding in advisory and learning situations. | 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 | Low | High |
Timedifferent | 60-180 min | 5-20 min | Mehrere Tage bis Wochen |
Participantsdifferent | 3-10 | 2-8 | 2-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Incident Timeline, Evidence Log, Delay Analysis, Improvement Actions | Understanding Check, Clarification Notes, Learning Gaps | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations |
Tagsno overlap | IncidentTimelineSite Reliability Engineering | LearningUnderstandingCommunication | Root causeSafetySystemicIncident |
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