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Selected:LASR (Lightweight Approach for Software Reviews)DMAICSoftware Architecture CanvasArchitecture Communication Canvas
| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Operations DMAIC |  Architecture Software Architecture Canvas |  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. | For a process problem with fluctuating performance, the method brings analysis and improvement into a disciplined sequence. It creates a framework in which numbers, causes, and control come together. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. | 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 | High | Low | Medium |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 2-12 Wochen | 1-2 h | 60-120 min |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 3-10 | 3-10 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | 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 | Project Charter, Measurement Plan, Cause Analysis, Control Plan | Architecture Canvas, Goals, Constraints, Quality Attributes | Communication Canvas, Stakeholder Messages, Architecture Communication Plan |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | Continuous improvementQualityProcess improvement | CanvasArchitectureAlignmentWorkshop | ArchitectureCommunicationStakeholdersCanvas |