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| Criterion |  Growth A/B Testing |  Knowledge Modeling Competency Questions |  Knowledge Modeling Property Graph Schema Design |  Knowledge Modeling Shape-First Modeling |
|---|---|---|---|---|
Purposedifferent | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | 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. | Property Graph Schema Design turns business and technical requirements into a robust graph schema. It fits when query patterns, constraints, and migrations need to be thought about together. | Shape-First Modeling defines data quality through shapes before implementation or integration frays at the edges. The approach fits when validation and data contracts should be part of the design from the start. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 1-4 Wochen | 2-4 h | 4-8 h initial, dann iterativ | Halber Tag pro Domain Slice |
Participantsdifferent | 1-6 | 2-8 | 1-6 | 1-4 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Experiment results, Decision log, Learning summary | Competency Question Set, Required Concepts, Test Queries, Coverage Matrix | Schema Diagram, Node and Relationship Catalog, Index Plan, Migration Scripts, Sample Queries | SHACL or ShEx Shapes, Validation Reports, Data Contracts, Shape Documentation |
Tagsno overlap | ExperimentsGrowthAnalyticsValidation | OntologyKnowledge graphScopeRequirementsSemantic | Knowledge graphModelingSemantic | Knowledge graphValidationSemantic |