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Selected:Quality Attribute WorkshopLASR (Lightweight Approach for Software Reviews)A3 Problem SolvingRisk Storming
| Criterion |  Architecture Quality Attribute Workshop |  Architecture LASR (Lightweight Approach for Software Reviews) |  Operations A3 Problem Solving |  Architecture Risk Storming |
|---|---|---|---|---|
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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 2-4 h | 3–4 h for initial assessment; preparation and deeper analysis additional | 45-90 min | 60-90 min |
Participantsdifferent | 5-15 | 1 or a small team; particularly suitable for 3–4 people | 2-5 | 4-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
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 | A3 Report, Action Plan, Root Cause Analysis | Annotated Diagram, Prioritized Risk List, Action Backlog |
Tagsno overlap | RequirementsArchitectureWorkshop | ArchitectureQualityRiskAssessmentLean | LeanProblem solvingCoachingOperations | RiskArchitectureWorkshopValidation |