View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
Selected:LASR (Lightweight Approach for Software Reviews)Architecture Decision RecordCost of DelayRequest for Comments
| Criterion |  Architecture LASR (Lightweight Approach for Software Reviews) |  Architecture Architecture Decision Record |  Delivery Cost of Delay |  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. | Helps clarify scope, order, and delivery flow in concrete terms. It makes work, constraints, and sequence manageable. The result is captured as a Cost of Delay table and prioritization sequence. | 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 | 90-180 min | 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 | CoD Table, Prioritization Sequence | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets |
Tagsno overlap | ArchitectureQualityRiskAssessmentLean | ArchitectureRationaleDocumentationGovernance | PrioritizationDeliveryEconomicsDecision | ArchitectureDecisionAsyncGovernance |