View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Operations RACI Matrix |  Architecture LASR (Lightweight Approach for Software Reviews) |  Delivery RAID Log |  Operations A3 Problem Solving |
|---|---|---|---|---|
Purposedifferent | With unclear responsibilities across several roles or areas, the method creates unambiguous accountability logic. It reduces friction because decision, execution, contribution, and information become separately visible. | 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. | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 45-90 min | 3–4 h for initial assessment; preparation and deeper analysis additional | 30 min Setup, dann laufend | 45-90 min |
Participantsdifferent | 2-8 | 1 or a small team; particularly suitable for 3–4 people | 1-3 maintaining, briefing for everyone | 2-5 |
Formatdifferent | Workshop + async | Workshop + async | Async | Workshop + async |
Outputdifferent | RACI Matrix, Responsibility Map, Decision Notes | 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 | RAID Log, Status Report Source | A3 Report, Action Plan, Root Cause Analysis |
Tagsno overlap | RolesResponsibilityGovernanceOperations | ArchitectureQualityRiskAssessmentLean | RiskTrackingStakeholdersGovernance | LeanProblem solvingCoachingOperations |