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| Criterion |  Product Discovery Learning Card |  DevOps Blameless Postmortem |
|---|---|---|
Purposedifferent | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | 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 | Low | Medium |
Timedifferent | 25-40 min | 30-90 min |
Participantsdifferent | 1-5 | 3-12 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Learning Card with evidence and next action | Postmortem Doc, Action Items, Timeline |
Tags1 shared | ExperimentsValidationDiscoveryLearning | Site Reliability EngineeringIncidentLearningReliability |
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