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| Criterion |  DevOps Blameless Postmortem |  Business Strategy Business Model Stress Test |  Decision Making OODA Loop |
|---|---|---|---|
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. | 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. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 30-90 min | Half day | 15-60 min je Zyklus |
Participantsdifferent | 3-12 | 3-8 | 1-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Postmortem Doc, Action Items, Timeline | Stress Test Report, Action Plan per Scenario | Situation Assessment, Decision Loop, Action Updates |
Tagsno overlap | Site Reliability EngineeringIncidentLearningReliability | StrategyBusiness modelRiskDiagnosis | DecisionChangeLearningStrategy |
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