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| Criterion |  DevOps Incident Command |  Decision Making Delphi Method |  Delivery Monte Carlo Forecasting |  DevOps Blameless Postmortem |
|---|---|---|---|---|
Purposedifferent | During an acute incident with several people involved, the method creates a clear leadership and communication structure. It reduces chaos when fast coordination and clean situational awareness are both needed at once. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as Forecast Percentiles, Throughput Dataset, and Risk Communication. | 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 | High | Medium |
Timedifferent | As needed | 1-4 Wochen | 30-90 min Setup, danach laufend | 30-90 min |
Participantsdifferent | 4-15 | 6-30 Experten | 1-8 | 3-12 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Incident Log, Action Tracker, Stakeholder Updates | Expert Forecast, Consensus Range, Assumption Notes | Forecast Percentiles, Throughput Dataset, Risk Communication | Postmortem Doc, Action Items, Timeline |
Tagsno overlap | IncidentOperationsReliability | ForecastingExpertsDecisionStrategy | ForecastingFlowDelivery | Site Reliability EngineeringIncidentLearningReliability |