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| Criterion |  Delivery RAID Log |  Operations Fault Tree Analysis |  Knowledge Modeling Linked Open Terms |  Operations Barrier Analysis |
|---|---|---|---|---|
Purposedifferent | 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 critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage. | Linked Open Terms connects terminology work with linked-data thinking and makes terminology technically connectable. Vocabulary, meanings, and references can thereby be maintained consistently. | For a risk that can only be managed through multiple layers of protection, the method examines the effectiveness of each barrier. It shows where safeguards are missing, too weak, or fail under real conditions. |
Complexitydifferent | Low | High | Medium | Medium |
Timedifferent | 30 min Setup, dann laufend | 2-6 h | Wochen bis Monate | 2-4 h |
Participantsdifferent | 1-3 maintaining, briefing for everyone | 3-8 | 2-8 | 2-6 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | RAID Log, Status Report Source | Fault Tree, Critical Paths, Cause Hypotheses, Control Actions | Ontology Requirements, Conceptual Model, Published Ontology, Documentation, Maintenance Plan | Barrier Inventory, Failure Analysis per Barrier, Action Backlog |
Tagsno overlap | RiskTrackingStakeholdersGovernance | RiskRoot causeSafety | OntologyMethodologyAgileSemantic | Root causeSafetyIncident |