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Selected:NeOn MethodologyATAM (Architecture Tradeoff Analysis Method)Linked Open TermsLASR (Lightweight Approach for Software Reviews)
| Criterion |  Knowledge Modeling NeOn Methodology |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Knowledge Modeling Linked Open Terms |  Architecture LASR (Lightweight Approach for Software Reviews) |
|---|---|---|---|---|
Purposedifferent | 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. | ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation. | Linked Open Terms connects terminology work with linked-data thinking and makes terminology technically connectable. Vocabulary, meanings, and references can thereby be maintained consistently. | LASR helps development teams identify where their software falls short of important quality goals and which improvements to consider. A small group with existing system knowledge can make an initial assessment and investigate open questions in more detail. |
Complexitydifferent | High | High | Medium | Medium |
Timedifferent | Mehrere Wochen bis Monate | Several meetings plus preparation and analysis; total effort depends on scope | Wochen bis Monate | 3–4 h for initial assessment; preparation and deeper analysis additional |
Participantsdifferent | 2-10 | Evaluation team, architects, and relevant stakeholders | 2-8 | 1 or a small team; particularly suitable for 3–4 people |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Ontology Requirements Specification, Reuse Plan, Ontology Modules, Evaluation Report | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | Ontology Requirements, Conceptual Model, Published Ontology, Documentation, Maintenance Plan | Lean Mission Statement describing the software’s purpose, Prioritized quality goals and evaluation criteria, Risks and estimated gaps against quality goals, More closely examined findings and open checks |
Tagsno overlap | OntologyMethodologyReuseSemanticEngineering | ArchitectureQualityRiskTradeoffsStakeholders | OntologyMethodologyAgileSemantic | ArchitectureQualityRiskAssessmentLean |