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| Criterion |  Decision Making OODA Loop |  Decision Making Force Field Analysis |  Architecture SAAM (Software Architecture Analysis Method) |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | In dynamic situations, decisions become outdated faster than they can be prepared.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. | 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. | SAAM helps teams judge an architecture’s suitability for selected tasks and changes. It is particularly useful for examining modifiability and comparing architecture alternatives with clear reasoning. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | Medium | Low | High | High |
Timedifferent | 15-60 min je Zyklus | 45-90 min | Preparation, scenario analysis, and findings review; effort depends on scope | 1-4 Wochen |
Participantsdifferent | 1-8 | 3-12 | Architecture experts and stakeholders for scenarios and weighting | 6-30 Experten |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Async |
Outputdifferent | Situation Assessment, Decision Loop, Action Updates | Force Field Map, Change Levers, Risk Notes | Domain functions mapped to components and connections, Quality attributes and evaluation criteria, Typical tasks and their effects on the architecture, Reasoned evaluation or comparison of alternatives | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | DecisionChangeLearningStrategy | ChangeDecisionStrategy | ArchitectureChangeAnalysisComparisonQuality | ForecastingExpertsDecisionStrategy |