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| Criterion |  Operations Failure Mode and Effects Analysis |  Operations Fishbone Diagram |  Knowledge Modeling NeOn Methodology |
|---|---|---|---|
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 a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. | 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. |
Complexitydifferent | High | Low | High |
Timedifferent | 2-6 h | 30-60 min | Mehrere Wochen bis Monate |
Participantsdifferent | 3-10 | 2-8 | 2-10 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | FMEA Table, Risk Priority, Mitigation Actions | Fishbone Diagram, Cause Categories, Investigation Backlog | Ontology Requirements Specification, Reuse Plan, Ontology Modules, Evaluation Report |
Tagsno overlap | RiskQualityOperationsRoot cause | Root causeQualityOperations | OntologyMethodologyReuseSemanticEngineering |
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