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| Criterion |  DevOps ChatOps |  Agile NoEstimates |  DevOps Blameless Postmortem |  Delivery Monte Carlo Forecasting |
|---|---|---|---|---|
Purposedifferent | For operational work in a distributed team, the method links communication with direct system control. It records decisions right where the signal, the context, and the execution come together. | When estimating slows a team down more than it helps, it shifts the focus to flow, small slices, and real lead time. It sorts work by value, risk, and delivery ability. The result is captured as Throughput Data, Flow Forecast, and Slicing Rules. | 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. | 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. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | Ongoing | laufend | 30-90 min | 30-90 min Setup, danach laufend |
Participantsdifferent | 2-20 | 2-12 | 3-12 | 1-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Chat Transcript, Action Log, Automations | Throughput Data, Flow Forecast, Slicing Rules | Postmortem Doc, Action Items, Timeline | Forecast Percentiles, Throughput Dataset, Risk Communication |
Tagsno overlap | CollaborationEngineeringIncident | EstimationForecastingFlow | Site Reliability EngineeringIncidentLearningReliability | ForecastingFlowDelivery |