View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
Selected:DMAICArchitecture Decision RecordViews and BeyondLASR (Lightweight Approach for Software Reviews)
| Criterion |  Operations DMAIC |  Architecture Architecture Decision Record |  Architecture Views and Beyond |  Architecture LASR (Lightweight Approach for Software Reviews) |
|---|---|---|---|---|
Purposedifferent | For a process problem with fluctuating performance, the method brings analysis and improvement into a disciplined sequence. It creates a framework in which numbers, causes, and control come together. | 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. | Views and Beyond organizes architecture into several views so no single diagram has to do everything at once. This makes it possible to choose the representation that fits the stakeholder's question. | 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. |
Complexitydifferent | High | Low | Medium | Medium |
Timedifferent | 2-12 Wochen | 15-45 min | 1-3 Tage | 3–4 h for initial assessment; preparation and deeper analysis additional |
Participantsdifferent | 3-10 | 1-3 | 1-4 | 1 or a small team; particularly suitable for 3–4 people |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Project Charter, Measurement Plan, Cause Analysis, Control Plan | ADR File, Decision Log, Rationale | Architecture Views, Cross-view Notes, Rationale | 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 |
Tagsno overlap | Continuous improvementQualityProcess improvement | ArchitectureRationaleDocumentationGovernance | DocumentationStakeholdersArchitecture | ArchitectureQualityRiskAssessmentLean |