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| Criterion |  DevOps Game Day |  Operations Visual Management |  Operations Gemba Walk |  DevOps Incident Command |
|---|---|---|---|---|
Purposedifferent | 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 high tempo and many parallel topics, the method makes status, deviations, and priorities visible at a glance. It reduces search effort and prevents what matters from getting lost in daily work. | 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 | High | Low | Low | Medium |
Timedifferent | Halber Tag | Ongoing | 30-120 min | As needed |
Participantsdifferent | 5-20 | 1-20 | 2-6 | 4-15 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Simulation Notes, Gaps List, Updated Runbooks | Visual Board, Status Indicators, Exception Cues | Observation Notes, Improvement Ideas | Incident Log, Action Tracker, Stakeholder Updates |
Tags1 shared | ResilienceOperationsIncident | SignalsOperationsVisual management | LeanObservationProcessOperations | IncidentOperationsReliability |