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| Criterion |  Engineering Failure Scenario Analysis |  Operations ALPEN Method |  Product Discovery Test Card |
|---|---|---|---|
Purposedifferent | In critical processes, it is not enough to plan only for the normal case. Failure Scenario Analysis looks at the path into failure and shows which failures, chains, and control gaps cause the most damage. | With an overloaded day full of too many tasks, a realistic picture of the day emerges. The method connects estimating, deciding, and buffer thinking so planning fits available energy and time. | The Test Card turns a critical assumption into a testable claim and specifies in advance which result counts as success. |
Complexitydifferent | Medium | Low | Low |
Timedifferent | 1-3 h | 10-20 min daily | 20-35 min |
Participantsdifferent | 3-8 | 1 | 1-5 |
Formatdifferent | Workshop | Async | Workshop + async |
Outputdifferent | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions | Daily Plan, Time Estimates, Review Notes | Test Card with a pre-set threshold |
Tagsno overlap | FailureResilienceRisk | PlanningTime managementProductivityOperations | ExperimentsValidationDiscoveryHypothesis |
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