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| Criterion |  Operations Runbook |  Operations Gemba Walk |  Operations ABC Analysis |  DevOps Incident Command |
|---|---|---|---|---|
Purposedifferent | For recurring operational tasks or incidents, the method keeps solid action logic ready. It reduces uncertainty when time pressure, role changes, or rare situations demand fast access. | 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. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | 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 | Low | Low | Low | Medium |
Timedifferent | 20-60 min | 30-120 min | 30-60 min | As needed |
Participantsdifferent | 1-4 | 2-6 | 1-5 | 4-15 |
Formatdifferent | Async | Workshop | Async | Workshop + async |
Outputdifferent | Runbook, Checklist, Escalation Path | Observation Notes, Improvement Ideas | ABC Classification, Focus Rules, Control List | Incident Log, Action Tracker, Stakeholder Updates |
Tags1 shared | OperationsReliabilityDocumentation | LeanObservationProcessOperations | PrioritizationOperationsPortfolio | IncidentOperationsReliability |