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| Criterion |  Operations MORT Analysis |  Knowledge Modeling NeOn Methodology |  Operations Barrier Analysis |  Knowledge Modeling Linked Open Terms |
|---|---|---|---|---|
Purposedifferent | For a safety-relevant event or a system with high protection requirements, the method examines where controls failed. It exposes both technical and organizational gaps. | The NeOn Methodology structures ontology work as a controlled process with reuse, scenarios, and reviews. It is useful when ontologies should not emerge ad hoc but modularly and reusably. | 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. | Linked Open Terms connects terminology work with linked-data thinking and makes terminology technically connectable. Vocabulary, meanings, and references can thereby be maintained consistently. |
Complexitydifferent | High | High | Medium | Medium |
Timedifferent | Mehrere Tage bis Wochen | Mehrere Wochen bis Monate | 2-4 h | Wochen bis Monate |
Participantsdifferent | 2-6 | 2-10 | 2-6 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | MORT Worksheets, Findings per Branch, Corrective Actions, Systemic Recommendations | Ontology Requirements Specification, Reuse Plan, Ontology Modules, Evaluation Report | Barrier Inventory, Failure Analysis per Barrier, Action Backlog | Ontology Requirements, Conceptual Model, Published Ontology, Documentation, Maintenance Plan |
Tagsno overlap | Root causeSafetySystemicIncident | OntologyMethodologyReuseSemanticEngineering | Root causeSafetyIncident | OntologyMethodologyAgileSemantic |