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Selected:LASR (Lightweight Approach for Software Reviews)Architecture Decision RecordRed TeamingRequest for Comments
| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Architecture Architecture Decision Record |  Decision Making Red Teaming |  Architecture Request for Comments |
|---|---|---|---|---|
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. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments. | 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. |
Complexitydifferent | Medium | Low | High | Medium |
Timedifferent | 3–4 h for initial assessment; preparation and deeper analysis additional | 15-45 min | 1-4 h | 1-3 Wochen vom Draft bis zur Entscheidung |
Participantsdifferent | 1 or a small team; particularly suitable for 3–4 people | 1-3 | 3-8 | 3-20 Reviewer |
Formatdifferent | Workshop + async | 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 | ADR File, Decision Log, Rationale | Challenge Findings, Risk Register, Mitigation Plan | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | ArchitectureRationaleDocumentationGovernance | RiskDecisionSensemaking | ArchitectureDecisionAsyncGovernance |