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Selected:LASR (Lightweight Approach for Software Reviews)Customer Journey CanvasArchitecture Decision RecordArchitecture Inception Canvas
| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  UX Design Customer Journey Canvas |  Architecture Architecture Decision Record |  Architecture Architecture Inception Canvas |
|---|---|---|---|---|
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. | When a journey needs to be understood across several phases, it arranges experience, touchpoints, and opportunities into one picture. It makes gaps and friction along the user path clear. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | The Architecture Inception Canvas bundles the first architecture questions into a compact decision picture. It fits when an initiative is still in motion but still needs clear guardrails. |
Complexitydifferent | Medium | Medium | Low | Low |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 1-3 h | 15-45 min | 1-2 h |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 3-10 | 1-3 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Async | 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 | Customer Journey Canvas, Pain Points, Experience Opportunities | ADR File, Decision Log, Rationale | Inception Canvas, Risks, Goal List, Open Questions |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | JourneyCustomerService designCanvas | ArchitectureRationaleDocumentationGovernance | AlignmentArchitectureCanvas |