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| Criterion |  Business Strategy Business Model Stress Test |  Business Strategy VRIO Framework |  DevOps Blameless Postmortem |
|---|---|---|---|
Purposedifferent | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. | 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. | 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 | High | Medium | Medium |
Timedifferent | Half day | 90-180 min | 30-90 min |
Participantsdifferent | 3-8 | 3-6 | 3-12 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Stress Test Report, Action Plan per Scenario | VRIO Table, Strategic Actions | Postmortem Doc, Action Items, Timeline |
Tagsno overlap | StrategyBusiness modelRiskDiagnosis | StrategyDiagnosisBusiness modelCapability | Site Reliability EngineeringIncidentLearningReliability |
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