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| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Architecture arc42 |  Facilitation Alignment Mapping |  Facilitation Power Interest Grid |
|---|---|---|---|---|
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. | 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. | When several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable. | When many stakeholders compete for attention at once, the Power Interest Grid sorts them by influence and stake. It turns individual contributions into a visible selection. The result is captured as a Power Interest Grid and a stakeholder-specific strategy. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 1-2 Tage | 1-2 h | 30-60 min |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 1-4 | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
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 | Architecture Document, Context View, Runtime View, Deployment View | Alignment Map, Open Issues, Decision Questions | Power Interest Grid, Strategy per Stakeholder |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | ArchitectureDocumentationCommunication | AlignmentStakeholdersStrategyFacilitation | StakeholdersFacilitationAlignmentPlanning |