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| Criterion |  Systems Thinking CATWOE Analysis |  Architecture LASR (Lightweight Approach for Software Reviews) |  Architecture Views and Beyond |
|---|---|---|---|
Purposedifferent | CATWOE structures a problem from six viewpoints and prevents too narrow a view of the situation. Different experiences of the system become comparably discussable this way. | 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. | Views and Beyond organizes architecture into several views so no single diagram has to do everything at once. This makes it possible to choose the representation that fits the stakeholder's question. |
Complexitysame | Medium | Medium | Medium |
Timedifferent | 45-90 min | 3–4 h for initial assessment; preparation and deeper analysis additional | 1-3 Tage |
Participantsdifferent | 3-8 | 1 or a small team; particularly suitable for 3–4 people | 1-4 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints | 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 | Architecture Views, Cross-view Notes, Rationale |
Tagsno overlap | Systems thinkingFramingStakeholders | ArchitectureQualityRiskAssessmentLean | DocumentationStakeholdersArchitecture |
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