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Selected:Force Field AnalysisLASR (Lightweight Approach for Software Reviews)Kepner-TregoeFailure Mode and Effects Analysis
| Criterion |  Decision Making Force Field Analysis |  Architecture LASR (Lightweight Approach for Software Reviews) |  Operations Kepner-Tregoe |  Operations Failure Mode and Effects Analysis |
|---|---|---|---|---|
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. | 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. | 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 | 45-90 min | 3–4 h for initial assessment; preparation and deeper analysis additional | 2-8 h | 2-6 h |
Participantsdifferent | 3-12 | 1 or a small team; particularly suitable for 3–4 people | 2-8 | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Force Field Map, Change Levers, Risk 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 | Problem Analysis, Decision Analysis, Risk Plan | FMEA Table, Risk Priority, Mitigation Actions |
Tagsno overlap | ChangeDecisionStrategy | ArchitectureQualityRiskAssessmentLean | Problem solvingRoot causeDecisionOperations | RiskQualityOperationsRoot cause |