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| Criterion |  Agile Scrum |  Operations Fault Tree Analysis |  Delivery RAID Log |  Agile ROAM Board |
|---|---|---|---|---|
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. | When work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. |
Complexitydifferent | Medium | High | Low | Low |
Timedifferent | 1-4 Wochen je Sprint, laufend | 2-6 h | 30 min Setup, dann laufend | 20-40 min initial, dann laufend |
Participantsdifferent | 3-10 (Scrum Team) | 3-8 | 1-3 maintaining, briefing for everyone | 3-15 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | Product Backlog, Sprint Backlog, Increment, Sprint Goal | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | RAID Log, Status Report Source | ROAM Board, Owner List |
Tagsno overlap | AgileIterationCadence | RiskRoot causeSafety | RiskTrackingStakeholdersGovernance | RiskAgileTrackingAlignment |