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Selected:Request for CommentsAlignment MappingLASR (Lightweight Approach for Software Reviews)Decision Rights Mapping
| Criterion |  Architecture Request for Comments |  Facilitation Alignment Mapping |  Architecture LASR (Lightweight Approach for Software Reviews) |  Decision Making Decision Rights Mapping |
|---|---|---|---|---|
Purposedifferent | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. | 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. | 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. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 1-3 Wochen vom Draft bis zur Entscheidung | 1-2 h | 3–4 h for initial assessment; preparation and deeper analysis additional | 90-180 min |
Participantsdifferent | 3-20 Reviewer | 4-12 | 1 or a small team; particularly suitable for 3–4 people | 4-12 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Alignment Map, Open Issues, Decision Questions | 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 | Decision Rights Matrix, Agreement |
Tagsno overlap | ArchitectureDecisionAsyncGovernance | AlignmentStakeholdersStrategyFacilitation | ArchitectureQualityRiskAssessmentLean | DecisionGovernanceAlignmentResponsibility |