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| Criterion |  DevOps ChatOps |  Agile NoEstimates |  Operations Gemba Walk |  DevOps Incident Command |
|---|---|---|---|---|
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. | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | 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. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | Ongoing | laufend | 30-120 min | As needed |
Participantsdifferent | 2-20 | 2-12 | 2-6 | 4-15 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Chat Transcript, Action Log, Automations | Throughput Data, Flow Forecast, Slicing Rules | Observation Notes, Improvement Ideas | Incident Log, Action Tracker, Stakeholder Updates |
Tagsno overlap | CollaborationEngineeringIncident | EstimationForecastingFlow | LeanObservationProcessOperations | IncidentOperationsReliability |