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Selected:Theory of Constraints Thinking ProcessLASR (Lightweight Approach for Software Reviews)CATWOE AnalysisArchitecture Communication Canvas
| Criterion |  Systems Thinking Theory of Constraints Thinking Process |  Architecture LASR (Lightweight Approach for Software Reviews) |  Systems Thinking CATWOE Analysis |  Architecture Architecture Communication Canvas |
|---|---|---|---|---|
Purposedifferent | The Theory of Constraints Thinking Process exposes a system's bottleneck and the logic behind it. It suits situations where many symptoms trace back to the same limiting relationship. | 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. | 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. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 0.5-3 Tage | 3–4 h for initial assessment; preparation and deeper analysis additional | 45-90 min | 60-120 min |
Participantsdifferent | 4-10 | 1 or a small team; particularly suitable for 3–4 people | 3-8 | 2-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Current Reality Logic, Conflict Cloud, Future Reality Tree, Implementation Obstacles | 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 | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | Theory of ConstraintsConstraintsSystems thinkingCausality | ArchitectureQualityRiskAssessmentLean | Systems thinkingFramingStakeholders | ArchitectureCommunicationStakeholdersCanvas |