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| Criterion |  DevOps Blameless Postmortem |  Product Strategy Impact Mapping |  Business Strategy VRIO Framework |
|---|---|---|---|
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 goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | The VRIO Framework rates resources and capabilities on whether they are Valuable, Rare, Inimitable, and Organized. It compares strengths, risks, market logic, and courses of action. The result is captured as a VRIO table and strategic actions. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 30-90 min | 45-90 min | 90-180 min |
Participantsdifferent | 3-12 | 3-8 | 3-6 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Postmortem Doc, Action Items, Timeline | Impact Map, Outcome Hypotheses, Delivery Options | VRIO Table, Strategic Actions |
Tagsno overlap | Site Reliability EngineeringIncidentLearningReliability | OutcomesStrategyBehaviorPlanning | StrategyDiagnosisBusiness modelCapability |
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