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| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Operations Change Analysis |  Operations Scatter Diagram |
|---|---|---|---|
Purposedifferent | 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. | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | When the question is whether two measures are related, the method makes patterns in the data picture visible. It separates felt correlations from relationships that actually show up in the data. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 45-120 min | 30-90 min |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 2-6 | 1-4 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | 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 | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Scatter Plot, Korrelationsnotiz, Hypothesenliste |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | ChangeRoot causeTroubleshootingComparison | Root causeQualityVisualization |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
