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| Criterion |  Systems Thinking Future Reality Tree |  Knowledge Modeling NeOn Methodology |  Systems Thinking Leverage Points |  Knowledge Modeling Competency Questions |
|---|---|---|---|---|
Purposedifferent | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. | 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. | Leverage Points show exactly where interventions in a system produce a disproportionate effect. It draws relationships, patterns, and feedback loops. The result is captured as a leverage map and action strategy. | Competency Questions translate a domain model into concrete questions that it must be able to answer. The method keeps the model's scope clean and prevents pretty but useless structures. |
Complexitydifferent | High | High | High | Medium |
Timedifferent | 2-4 h | Mehrere Wochen bis Monate | Half day | 2-4 h |
Participantsdifferent | 3-8 | 2-10 | 3-12 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Ontology Requirements Specification, Reuse Plan, Ontology Modules, Evaluation Report | Leverage Map, Action Strategy | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix |
Tagsno overlap | Theory of ConstraintsSystems thinkingChange | OntologyMethodologyReuseSemanticEngineering | Systems thinkingChangeStrategy | OntologyKnowledge graphScopeRequirementsSemantic |