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| Criterion |  DevOps Blameless Postmortem |  Business Strategy GAP Analysis |  Growth Growth Experiment |  Product Strategy Counter Metrics |
|---|---|---|---|---|
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. | GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing. | When growth ideas surface quickly, the temptation to build immediately instead of learning is high. A Growth Experiment frames an assumption so target group, lever, and measurement are clear before the first deployment. | When a headline metric could mask side effects, it adds guardrail signals against unwanted outcomes. It connects customer value, product logic, and decision priorities. The result is captured as a counter-metric list and guardrail definitions. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 30-90 min | 1-3 h | 1-2 Wochen | 30-60 min |
Participantsdifferent | 3-12 | 2-8 | 1-6 | 2-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Postmortem Doc, Action Items, Timeline | Gap Matrix, Action Plan, Risk Notes | Experiment card, Result summary, Next bet | Counter Metric List, Guardrail Definitions |
Tagsno overlap | Site Reliability EngineeringIncidentLearningReliability | StrategyAnalysisPlanning | MarketingGrowthExperimentsLearning | MetricsMeasurementStrategyExperiments |