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| Criterion |  Operations Failure Mode and Effects Analysis |  Agile ROAM Board |  Operations Fault Tree Analysis |
|---|---|---|---|
Purposedifferent | 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. | 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. | 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. |
Complexitydifferent | High | Low | High |
Timedifferent | 2-6 h | 20-40 min initial, dann laufend | 2-6 h |
Participantsdifferent | 3-10 | 3-15 | 3-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | FMEA Table, Risk Priority, Mitigation Actions | ROAM Board, Owner List | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions |
Tags1 shared | RiskQualityOperationsRoot cause | RiskAgileTrackingAlignment | RiskRoot causeSafety |
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