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Selected:LASR (Lightweight Approach for Software Reviews)Quality Attribute WorkshopReverse Brainstorming
| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Architecture Quality Attribute Workshop |  Innovation Reverse Brainstorming |
|---|---|---|---|
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. | 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. | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. |
Complexitydifferent | Medium | Medium | Low |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 2-4 h | 30-60 min |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 5-15 | 3-12 |
Formatdifferent | Workshop + async | Workshop | Workshop |
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 | Quality Scenarios, Priority List, Architecture Concerns | Reverse Ideas, Risk Themes, Solution Ideas |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | RequirementsArchitectureWorkshop | BrainstormingIdeationCreativityRisk |
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