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| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Innovation Design Sprint |  UX Research Surveys |
|---|---|---|---|
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 the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. | When a topic needs to be validated broadly and many people can answer the same question, surveys gather structured feedback in a scalable form. Answers become comparable and segmentable instead of remaining merely anecdotal. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 4-5 Tage | 3-14 Tage |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 5-8 | 50+ |
Formatdifferent | Workshop + async | Workshop | Async |
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 | Prototype, Test Findings, Decision Rationale | Survey Results, Charts, Segment Insights |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | Design sprintPrototypeValidationInnovation | QuantitativeResearchValidation |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
