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| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Product Strategy DIBB |  Architecture Architecture Communication 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. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 1-2 h | 60-120 min |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 2-8 | 2-8 |
Formatsame | Workshop + async | 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 | DIBB document, Belief list, Bet list, Learning report | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | StrategyDecisionAssumptionsHypothesis | ArchitectureCommunicationStakeholdersCanvas |
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