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Selected:Empathy MappingLASR (Lightweight Approach for Software Reviews)Architecture Communication CanvasAffinity Diagramming
| Criterion |  UX Research Empathy Mapping |  Architecture LASR (Lightweight Approach for Software Reviews) |  Architecture Architecture Communication Canvas |  UX Research Affinity Diagramming |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | 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. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 30–60 min | 3–4 h for initial assessment; preparation and deeper analysis additional | 60-120 min | 45–90 min |
Participantsdifferent | 4-8 | 1 or a small team; particularly suitable for 3–4 people | 2-8 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Empathy Map, Assumptions List, Research Gaps | 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 | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Theme clusters, Insight statements, Opportunity areas |
Tagsno overlap | SynthesisQualitativeWorkshop | ArchitectureQualityRiskAssessmentLean | ArchitectureCommunicationStakeholdersCanvas | SynthesisQualitativeRoot cause |