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| Criterion |  Business Strategy Value Chain Analysis |  DevOps Blameless Postmortem |  Decision Making OODA Loop |  Business Strategy Business Model Stress Test |
|---|---|---|---|---|
Purposedifferent | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. | 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. | In dynamic situations, decisions become outdated faster than they can be prepared.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. | 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. |
Complexitydifferent | High | Medium | Medium | High |
Timedifferent | Half day | 30-90 min | 15-60 min je Zyklus | Half day |
Participantsdifferent | 3-8 | 3-12 | 1-8 | 3-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Value Chain Map, Lever List | Postmortem Doc, Action Items, Timeline | Situation Assessment, Decision Loop, Action Updates | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | StrategyBusiness modelDiagnosisAnalysis | Site Reliability EngineeringIncidentLearningReliability | DecisionChangeLearningStrategy | StrategyBusiness modelRiskDiagnosis |