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| Criterion |  DevOps Incident Command |  Facilitation Six Thinking Hats |  Operations ALPEN Method |  DevOps Blameless Postmortem |
|---|---|---|---|---|
Purposedifferent | 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. | When a topic gets stuck too quickly in the same thinking mode, Six Thinking Hats deliberately separates the perspectives. This means facts, risks, creativity, and emotional signals get worked through one after another instead of mixed together. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | 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. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | As needed | 45-90 min | 10-20 min daily | 30-90 min |
Participantsdifferent | 4-15 | 4-12 | 1 | 3-12 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop + async |
Outputdifferent | Incident Log, Action Tracker, Stakeholder Updates | Perspective Notes, Decision Inputs, Action Items | Daily Plan, Time Estimates, Review Notes | Postmortem Doc, Action Items, Timeline |
Tagsno overlap | IncidentOperationsReliability | FacilitationOptionsDecision | PlanningTime managementProductivityOperations | Site Reliability EngineeringIncidentLearningReliability |