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Selected:Force Field AnalysisFishbone DiagramLASR (Lightweight Approach for Software Reviews)Kepner-Tregoe
| Criterion |  Decision Making Force Field Analysis |  Operations Fishbone Diagram |  Architecture LASR (Lightweight Approach for Software Reviews) |  Operations Kepner-Tregoe |
|---|---|---|---|---|
Purposedifferent | In change initiatives, supporting and restraining forces sit at the table at the same time. Force Field Analysis makes these tensions explicit and shows where change can be pushed forward by strengthening or relieving. | 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. | For a disturbance that's hard to pin down, the method cleanly separates problem, cause, and decision. It reduces mixing when symptoms allow several interpretations. |
Complexitydifferent | Low | Low | Medium | High |
Timedifferent | 45-90 min | 30-60 min | 3–4 h for initial assessment; preparation and deeper analysis additional | 2-8 h |
Participantsdifferent | 3-12 | 2-8 | 1 or a small team; particularly suitable for 3–4 people | 2-8 |
Formatdifferent | Workshop | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Force Field Map, Change Levers, Risk Notes | 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 | Problem Analysis, Decision Analysis, Risk Plan |
Tagsno overlap | ChangeDecisionStrategy | Root causeQualityOperations | ArchitectureQualityRiskAssessmentLean | Problem solvingRoot causeDecisionOperations |