View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations MORT Analysis |  Knowledge Modeling NeOn Methodology |  Operations Family Tree Analysis |
|---|---|---|---|
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 series of incidents with a similar pattern, the method arranges individual events as branches of a common origin. It makes visible which conditions keep recurring. |
Complexitydifferent | High | High | Medium |
Timedifferent | Mehrere Tage bis Wochen | Mehrere Wochen bis Monate | 2-4 h |
Participantsdifferent | 2-6 | 2-10 | 2-6 |
Formatsame | 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 | Family Tree Diagram, Pattern Notes, Systemic Measures |
Tagsno overlap | Root causeSafetySystemicIncident | OntologyMethodologyReuseSemanticEngineering | Root causePatternsIncidentSystemic |
Often compared together
Methods with strong topical overlap with the current selection, not yet in the comparison.
