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| Criterion |  Delivery RAID Log |  Agile Sprint Retrospective |  DevOps Blameless Postmortem |  Operations After-Action Review |
|---|---|---|---|---|
Purposedifferent | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | When a sprint is over and friction shouldn't simply be carried forward, it opens the view onto collaboration and patterns. It creates space to see causes and changes together. | 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. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 30 min Setup, dann laufend | Up to 3 hours for a one-month Sprint; shorter Sprints are usually shorter | 30-90 min | 20-45 min |
Participantsdifferent | 1-3 maintaining, briefing for everyone | Scrum Team | 3-12 | 3-12 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | RAID Log, Status Report Source | Improvement actions, Team agreements | Postmortem Doc, Action Items, Timeline | Lessons learned, Action items, Event summary |
Tagsno overlap | RiskTrackingStakeholdersGovernance | RetrospectiveImprovementLearning | Site Reliability EngineeringIncidentLearningReliability | LearningOperationsImprovement |