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| Criterion |  DevOps ChatOps |  Agile NoEstimates |  Decision Making OODA Loop |  DevOps Blameless Postmortem |
|---|---|---|---|---|
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. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. | 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. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | Ongoing | laufend | 15-60 min je Zyklus | 30-90 min |
Participantsdifferent | 2-20 | 2-12 | 1-8 | 3-12 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Chat Transcript, Action Log, Automations | Throughput Data, Flow Forecast, Slicing Rules | Situation Assessment, Decision Loop, Action Updates | Postmortem Doc, Action Items, Timeline |
Tagsno overlap | CollaborationEngineeringIncident | EstimationForecastingFlow | DecisionChangeLearningStrategy | Site Reliability EngineeringIncidentLearningReliability |