View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
Selected:Shape-First ModelingAssumption MappingLASR (Lightweight Approach for Software Reviews)A/B Testing
| Criterion |  Knowledge Modeling Shape-First Modeling |  Product Discovery Assumption Mapping |  Architecture LASR (Lightweight Approach for Software Reviews) |  Growth A/B Testing |
|---|---|---|---|---|
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 assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. | 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. | 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. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | Halber Tag pro Domain Slice | 45-60 min | 3–4 h for initial assessment; preparation and deeper analysis additional | 1-4 Wochen |
Participantsdifferent | 1-4 | 2-8 | 1 or a small team; particularly suitable for 3–4 people | 1-6 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | SHACL or ShEx Shapes, Validation Reports, Data Contracts, Shape Documentation | Assumption map, Test backlog, Risk ranking | 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 | Experiment results, Decision log, Learning summary |
Tagsno overlap | Knowledge graphValidationSemantic | AssumptionsRiskExperimentsValidation | ArchitectureQualityRiskAssessmentLean | ExperimentsGrowthAnalyticsValidation |