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Selected:Shape-First Modeling Smoke Test ARID (Active Reviews for Intermediate Designs)Assumption Mapping

Criterion	Knowledge Modeling Shape-First Modeling	Product Discovery Smoke Test	Architecture ARID (Active Reviews for Intermediate Designs)	Product Discovery Assumption Mapping
Purposedifferent	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.	When demand only needs to be roughly verified, it tests interest with minimal effort. It measures whether people would take a next step at all.	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.	When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first.
Complexitydifferent	Medium	Low	Medium	Medium
Timedifferent	Halber Tag pro Domain Slice	1-5 Tage	2–4 h review as a planning range; preparation and evaluation additional	45-60 min
Participantsdifferent	1-4	Nutzertraffic	Designers, developers as users, and facilitation	2-8
Formatdifferent	Workshop + async	Async	Workshop + async	Workshop + async
Outputdifferent	SHACL or ShEx Shapes, Validation Reports, Data Contracts, Shape Documentation	Interest Metrics, Conversion Signal, Learning Note	Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions	Assumption map, Test backlog, Risk ranking
Tags1 shared	Knowledge graphValidationSemantic	ValidationExperimentsDemandGrowth	ArchitectureEngineeringFeedbackValidationTasks	AssumptionsRiskExperimentsValidation

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