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| Criterion |  DevOps Incident Timeline Analysis |  Systems Thinking Intervention Mapping |  DevOps Blameless Postmortem |
|---|---|---|---|
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. | Intervention Mapping translates a need for change into a planned, evaluable program. The method connects target group, determinants, actions, and measurement into a traceable chain. | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 60-180 min | 1-5 Tage | 30-90 min |
Participantsdifferent | 3-10 | 4-12 | 3-12 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Incident Timeline, Evidence Log, Delay Analysis, Improvement Actions | Logic Model, Change Objectives, Intervention Components, Evaluation Plan | Postmortem Doc, Action Items, Timeline |
Tagsno overlap | IncidentTimelineSite Reliability Engineering | ChangeSystems thinkingCapability | Site Reliability EngineeringIncidentLearningReliability |
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