View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Knowledge Modeling Competency Questions |  Systems Thinking Evaporating Cloud |  Knowledge Modeling Ontology Design Patterns |  Systems Thinking Future Reality Tree |
|---|---|---|---|---|
Purposedifferent | 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. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | Ontology Design Patterns provide reusable building blocks for recurring modeling problems. The method brings structure to the search for clean concepts, relationships, and roles. | 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. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 2-4 h | 60-120 min | 1-3 h pro Pattern | 2-4 h |
Participantsdifferent | 2-8 | 2-8 | 1-6 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Selected Patterns, Adapted Schema Fragments, Pattern Documentation | Future Reality Tree, Negative Branches, Assumption List, Improved Injections |
Tagsno overlap | OntologyKnowledge graphScopeRequirementsSemantic | Theory of ConstraintsAssumptionsSystems thinking | OntologyPatternsReuseSemanticModeling | Theory of ConstraintsSystems thinkingChange |