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| Criterion |  Engineering Hypothesis-Driven Troubleshooting |  Facilitation Alignment Mapping |  Product Discovery MVP Test Matrix |
|---|---|---|---|
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. | When several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable. | When several minimal variants compete to answer the same question, it makes comparing and choosing between them cleaner. It separates problem, assumption, solution, and evidence. The result is captured as a Test Matrix and a Test Plan. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 30-240 min | 1-2 h | 45-75 min |
Participantsdifferent | 1-6 | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop |
Outputdifferent | Hypothesis Log, Test Plan, Evidence Notes, Diagnosis Summary | Alignment Map, Open Issues, Decision Questions | Test Matrix, Test Plan |
Tagsno overlap | TroubleshootingProblem solvingDiagnosis | AlignmentStakeholdersStrategyFacilitation | ExperimentsValidationDiscoveryOptions |
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