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Selected:Fishbone DiagramLASR (Lightweight Approach for Software Reviews)Strategy Execution LoopFailure Mode and Effects Analysis
| Criterion |  Operations Fishbone Diagram |  Architecture LASR (Lightweight Approach for Software Reviews) |  Business Strategy Strategy Execution Loop |  Operations Failure Mode and Effects Analysis |
|---|---|---|---|---|
Purposedifferent | When a problem has several possible contributing factors, the method sorts causes by cause areas. It prevents an initial hunch from blocking the view of other plausible drivers. | 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. | The Strategy Execution Loop helps avoid treating strategy as a one-off document. It makes visible how strategic decisions are turned into objectives, initiatives, operational work, measurement, and learning. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. |
Complexitydifferent | Low | Medium | High | High |
Timedifferent | 30-60 min | 3–4 h for initial assessment; preparation and deeper analysis additional | Initial 3-6 h, then monthly or quarterly reviews | 2-6 h |
Participantsdifferent | 2-8 | 1 or a small team; particularly suitable for 3–4 people | 5-12 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Fishbone Diagram, Cause Categories, Investigation Backlog | 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 | Execution Loop, Review Cadence, Strategic Learning Log | FMEA Table, Risk Priority, Mitigation Actions |
Tagsno overlap | Root causeQualityOperations | ArchitectureQualityRiskAssessmentLean | ExecutionCadenceLearningGovernance | RiskQualityOperationsRoot cause |