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| Criterion |  Engineering Hypothesis-Driven Troubleshooting |  Decision Making Pre-Mortem |
|---|---|---|
Purposedifferent | When systems fail unexpectedly, spontaneous attempts often produce more noise than insight. Hypothesis-driven Troubleshooting translates symptoms into testable assumptions and makes troubleshooting learnable. | In early initiatives with many uncertainties, planning quickly turns too optimistic. A pre-mortem makes the expected failure visible in advance and sharpens the view of causes, gaps, and countermeasures. |
Complexitydifferent | Medium | Low |
Timedifferent | 30-240 min | 20–45 min |
Participantsdifferent | 1-6 | Small cross-functional group |
Formatdifferent | Workshop + async | Workshop |
Outputdifferent | Hypothesis Log, Test Plan, Evidence Notes, Diagnosis Summary | Risk list, Mitigation plan, Assumption log |
Tagsno overlap | TroubleshootingProblem solvingDiagnosis | RiskDecisionFailurePlanning |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
