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| Criterion |  DevOps ChatOps |  UX Design Design Studio |  Decision Making Pre-Mortem |  Engineering Failure Scenario Analysis |
|---|---|---|---|---|
Purposedifferent | For operational work in a distributed team, the method links communication with direct system control. It records decisions right where the signal, the context, and the execution come together. | When several designs need to be quickly put in relation to each other, it makes ideas visible and comparable. It encourages early variants instead of long upfront debates. | 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. | 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. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | Ongoing | 1-3 h | 20–45 min | 1-3 h |
Participantsdifferent | 2-20 | 3-8 | Small cross-functional group | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Chat Transcript, Action Log, Automations | Sketches, Concept Directions, Design Decisions | Risk list, Mitigation plan, Assumption log | Failure Scenarios, Risk Notes, Control Gaps, Test and Response Actions |
Tagsno overlap | CollaborationEngineeringIncident | SketchingCollaborationIdeation | RiskDecisionFailurePlanning | FailureResilienceRisk |