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Selected:LASR (Lightweight Approach for Software Reviews)Hypothesis Prioritization CanvasArchitecture Communication CanvasExperiment Canvas
| Criterion | ![]() Architecture LASR (Lightweight Approach for Software Reviews) | ![]() Product Discovery Hypothesis Prioritization Canvas | ![]() Architecture Architecture Communication Canvas | ![]() Product Discovery Experiment 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 many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. | 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 experiments become unreadable after the fact, it arranges hypothesis, signal, and learning goal on a single canvas. It separates problem, assumption, solution, and evidence. The result is captured as a Completed Experiment Canvas and a Success Metric. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 60-90 min | 60-120 min | 30-60 min |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 3-8 | 2-8 | 1-5 |
Formatdifferent | Workshop + async | Workshop | 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 | Prioritization Canvas, Hypothesis Backlog | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Completed Experiment Canvas, Success Metric |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | ExperimentsPrioritizationDiscoveryHypothesis | ArchitectureCommunicationStakeholdersCanvas | ExperimentsValidationDiscoveryHypothesis |



