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| Criterion |  Business Strategy Value Chain Analysis |  Architecture LASR (Lightweight Approach for Software Reviews) |  Decision Making OODA Loop |
|---|---|---|---|
Purposedifferent | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. | 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. | In dynamic situations, decisions become outdated faster than they can be prepared. The OODA Loop holds observing, orienting, deciding, and acting together as a recurring rhythm so reaction does not slide into inertia. |
Complexitydifferent | High | Medium | Medium |
Timedifferent | Half day | 3–4 h for initial assessment; preparation and deeper analysis additional | 15-60 min je Zyklus |
Participantsdifferent | 3-8 | 1 or a small team; particularly suitable for 3–4 people | 1-8 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Value Chain Map, Lever List | 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 | Situation Assessment, Decision Loop, Action Updates |
Tagsno overlap | StrategyBusiness modelDiagnosisAnalysis | ArchitectureQualityRiskAssessmentLean | DecisionChangeLearningStrategy |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
