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Selected:Shape-First Modeling8D Problem SolvingLASR (Lightweight Approach for Software Reviews)Risk Storming
| Criterion |  Knowledge Modeling Shape-First Modeling |  Operations 8D Problem Solving |  Architecture LASR (Lightweight Approach for Software Reviews) |  Architecture Risk Storming |
|---|---|---|---|---|
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. | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | 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. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. |
Complexitydifferent | Medium | High | Medium | Low |
Timedifferent | Halber Tag pro Domain Slice | 1-6 Wochen | 3–4 h for initial assessment; preparation and deeper analysis additional | 60-90 min |
Participantsdifferent | 1-4 | 4-10 | 1 or a small team; particularly suitable for 3–4 people | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | SHACL or ShEx Shapes, Validation Reports, Data Contracts, Shape Documentation | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | 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 | Annotated Diagram, Prioritized Risk List, Action Backlog |
Tagsno overlap | Knowledge graphValidationSemantic | QualityProblem solvingRoot cause | ArchitectureQualityRiskAssessmentLean | RiskArchitectureWorkshopValidation |