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| Criterion |  Product Discovery Pretotyping |  Knowledge Modeling Shape-First Modeling |
|---|---|---|
Purposedifferent | Pretotyping clarifies whether a customer problem and solution idea create enough real demand. It separates problem, assumption, solution, and evidence, and captures the result as a pretotyping sketch, test setup, and conversion data. | 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 | Low | Medium |
Timedifferent | Stunden bis wenige Tage | Halber Tag pro Domain Slice |
Participantssame | 1-4 | 1-4 |
Formatsame | Workshop + async | Workshop + async |
Outputdifferent | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | SHACL or ShEx Shapes, Validation Reports, Data Contracts, Shape Documentation |
Tags1 shared | ValidationDemandMVP | Knowledge graphValidationSemantic |
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