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| Criterion |  Systems Thinking CATWOE Analysis |  Agile ROAM Board |  Architecture LASR (Lightweight Approach for Software Reviews) |  Delivery RAID Log |
|---|---|---|---|---|
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. | When work needs to move between different states or columns, it makes that movement and its handoffs legible. It sorts work by value, risk, and delivery ability. The result is captured as a ROAM Board and an Owner List. | 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 scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 45-90 min | 20-40 min initial, dann laufend | 3–4 h for initial assessment; preparation and deeper analysis additional | 30 min Setup, dann laufend |
Participantsdifferent | 3-8 | 3-15 | 1 or a small team; particularly suitable for 3–4 people | 1-3 maintaining, briefing for everyone |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Async |
Outputdifferent | CATWOE Canvas, Root Definition, Stakeholder Perspectives, Constraints | ROAM Board, Owner List | 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 | RAID Log, Status Report Source |
Tagsno overlap | Systems thinkingFramingStakeholders | RiskAgileTrackingAlignment | ArchitectureQualityRiskAssessmentLean | RiskTrackingStakeholdersGovernance |