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Criterion
Paper illustration of Ontology Design Patterns with its method-specific working model.
Knowledge Modeling
Ontology Design Patterns
Paper illustration of an assumption matrix with prioritized test cards
Decision Making
Assumption Surfacing
Design sheets and interface cards connect to jointly written pseudocode with highlighted unresolved questions.
Architecture
ARID (Active Reviews for Intermediate Designs)
Purposedifferent
Ontology Design Patterns provide reusable building blocks for recurring modeling problems. The method brings structure to the search for clean concepts, relationships, and roles.Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it.ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification.
Complexitydifferent
MediumLowMedium
Timedifferent
1-3 h pro Pattern45-90 min2–4 h review as a planning range; preparation and evaluation additional
Participantsdifferent
1-62-8Designers, developers as users, and facilitation
Formatsame
Workshop + asyncWorkshop + asyncWorkshop + async
Outputdifferent
Selected Patterns, Adapted Schema Fragments, Pattern DocumentationAssumption List, Critical Assumptions, Learning PlanPrioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions
Tagsno overlap
OntologyPatternsReuseSemanticModeling
AssumptionsRiskDecisionDiscovery
ArchitectureEngineeringFeedbackValidationTasks
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration of NeOn Methodology with its method-specific working model.
Knowledge Modeling
NeOn Methodology
Paper illustration of a calm four-quadrant Assumption Map with hypothesis cards and emphasis on important assumptions with little evidence.
Product Discovery
Assumption Mapping
Paper illustration for Risk Storming.
Architecture
Risk Storming
Paper illustration of Riskiest Assumption Test with a method-specific labelled workspace.
Product Discovery
Riskiest Assumption Test