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| Criterion |  DevOps Blameless Postmortem |  Decision Making Decision Framing Workshop |  Decision Making DACI |  Decision Making Constraint Analysis |
|---|---|---|---|---|
Purposedifferent | 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. | When a decision is poorly framed, even good answers deliver little value. A Decision Framing Workshop sharpens the problem, goal, and boundaries before the actual weighing begins. | In cross-functional decisions, responsibilities quickly blur between approval, influence, and execution. DACI arranges these roles so decision pressure, contribution, and information stay cleanly separated. | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 30-90 min | 60-120 min | 30-60 min | 30-90 min |
Participantsdifferent | 3-12 | 4-10 | 2-10 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Postmortem Doc, Action Items, Timeline | Decision Frame, Decision Question, Criteria List, Evidence Plan | DACI Matrix, Decision Owner, Decision Log | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries |
Tagsno overlap | Site Reliability EngineeringIncidentLearningReliability | Decision framingAlignmentCriteriaOptions | DecisionRolesGovernanceAlignment | ConstraintsDecisionPlanningOptions |