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Selected:LASR (Lightweight Approach for Software Reviews)Risk StormingAffinity DiagrammingEmpathy Mapping
| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Architecture Risk Storming |  UX Research Affinity Diagramming |  UX Research Empathy Mapping |
|---|---|---|---|---|
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. | 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. | When research notes, feedback, or observations sit unconnected side by side, affinity diagramming sorts the raw material into solid themes. Many individual points turn into patterns that make decisions and opportunities clearer. | When a lot is assumed about a target group but little is seen jointly, empathy mapping makes knowledge and gaps directly comparable. The picture also shows which assumptions hold up and where evidence is missing. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 60-90 min | 45–90 min | 30–60 min |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 4-12 | 3-10 | 4-8 |
Formatdifferent | Workshop + async | Workshop | 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 | Annotated Diagram, Prioritized Risk List, Action Backlog | Theme clusters, Insight statements, Opportunity areas | Empathy Map, Assumptions List, Research Gaps |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | RiskArchitectureWorkshopValidation | SynthesisQualitativeRoot cause | SynthesisQualitativeWorkshop |