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Selected:Quality Attribute WorkshopLASR (Lightweight Approach for Software Reviews)Cost of DelayRisk Matrix
| Criterion |  Architecture Quality Attribute Workshop |  Architecture LASR (Lightweight Approach for Software Reviews) |  Delivery Cost of Delay |  Decision Making Risk Matrix |
|---|---|---|---|---|
Purposedifferent | A Quality Attribute Workshop translates quality requirements into concrete scenarios and architecture impulses. The method brings product, engineering, and operations to the same view of desired properties. | 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, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. |
Complexitydifferent | Medium | Medium | High | Low |
Timedifferent | 2-4 h | 3–4 h for initial assessment; preparation and deeper analysis additional | 90-180 min | 30-60 min |
Participantsdifferent | 5-15 | 1 or a small team; particularly suitable for 3–4 people | 3-8 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Quality Scenarios, Priority List, Architecture Concerns | 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 | CoD Table, Prioritization Sequence | Risk Matrix, Top Risk List |
Tagsno overlap | RequirementsArchitectureWorkshop | ArchitectureQualityRiskAssessmentLean | PrioritizationDeliveryEconomicsDecision | RiskDecisionPrioritizationAssessment |