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| Criterion |  DevOps ChatOps |  DevOps Game Day |  Operations Process Mapping |  Operations Gemba Walk |
|---|---|---|---|---|
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. | In preparing for rare incidents, the method tests response capability under controlled conditions. It shows where assumptions about stability, roles, and recovery are too optimistic. | With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots. | 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. |
Complexitydifferent | Medium | High | Medium | Low |
Timedifferent | Ongoing | Halber Tag | 1-3 h | 30-120 min |
Participantsdifferent | 2-20 | 5-20 | 3-10 | 2-6 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Chat Transcript, Action Log, Automations | Simulation Notes, Gaps List, Updated Runbooks | Process Map, Handoff List, Improvement Backlog | Observation Notes, Improvement Ideas |
Tagsno overlap | CollaborationEngineeringIncident | ResilienceOperationsIncident | ProcessOperationsImprovement | LeanObservationProcessOperations |