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| Criterion |  Knowledge Modeling Competency Questions |  Architecture Views and Beyond |  Knowledge Modeling Linked Open Terms |  Architecture arc42 |
|---|---|---|---|---|
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. | Views and Beyond organizes architecture into several views so no single diagram has to do everything at once. This makes it possible to choose the representation that fits the stakeholder's question. | Linked Open Terms connects terminology work with linked-data thinking and makes terminology technically connectable. Vocabulary, meanings, and references can thereby be maintained consistently. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 2-4 h | 1-3 Tage | Wochen bis Monate | 1-2 Tage |
Participantsdifferent | 2-8 | 1-4 | 2-8 | 1-4 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Architecture Views, Cross-view Notes, Rationale | Ontology Requirements, Conceptual Model, Published Ontology, Documentation, Maintenance Plan | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | OntologyKnowledge graphScopeRequirementsSemantic | DocumentationStakeholdersArchitecture | OntologyMethodologyAgileSemantic | ArchitectureDocumentationCommunication |