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Selected:LASR (Lightweight Approach for Software Reviews)Outcome-Driven InnovationArchitecture Communication Canvasarc42
| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Product Discovery Outcome-Driven Innovation |  Architecture Architecture Communication Canvas |  Architecture arc42 |
|---|---|---|---|---|
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. | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitydifferent | Medium | High | Medium | Low |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | Mehrere Wochen | 60-120 min | 1-2 Tage |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 2-6 researchers plus sample | 2-8 | 1-4 |
Formatsame | Workshop + async | 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 | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | OutcomesInnovationResearchQuantitative | ArchitectureCommunicationStakeholdersCanvas | ArchitectureDocumentationCommunication |