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| Criterion |  Agile Scrum |  Operations Fault Tree Analysis |  Delivery RAID Log |  Operations Failure Mode and Effects Analysis |
|---|---|---|---|---|
Purposedifferent | When a team needs to work in a fixed delivery rhythm, it stabilizes cadence, responsibility, and feedback loops. It makes collaboration reliable across sprint boundaries. | For a critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. |
Complexitydifferent | Medium | High | Low | High |
Timedifferent | 1-4 Wochen je Sprint, laufend | 2-6 h | 30 min Setup, dann laufend | 2-6 h |
Participantsdifferent | 3-10 (Scrum Team) | 3-8 | 1-3 maintaining, briefing for everyone | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop |
Outputdifferent | Product Backlog, Sprint Backlog, Increment, Sprint Goal | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | RAID Log, Status Report Source | FMEA Table, Risk Priority, Mitigation Actions |
Tagsno overlap | AgileIterationCadence | RiskRoot causeSafety | RiskTrackingStakeholdersGovernance | RiskQualityOperationsRoot cause |