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| Criterion |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Product Strategy DIBB |  Decision Making OODA Loop |  Decision Making Force Field Analysis |
|---|---|---|---|---|
Purposedifferent | ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | In dynamic situations, decisions become outdated faster than they can be prepared.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. |
Complexitydifferent | High | Low | Medium | Low |
Timedifferent | Several meetings plus preparation and analysis; total effort depends on scope | 1-2 h | 15-60 min je Zyklus | 45-90 min |
Participantsdifferent | Evaluation team, architects, and relevant stakeholders | 2-8 | 1-8 | 3-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | DIBB document, Belief list, Bet list, Learning report | Situation Assessment, Decision Loop, Action Updates | Force Field Map, Change Levers, Risk Notes |
Tagsno overlap | ArchitectureQualityRiskTradeoffsStakeholders | StrategyDecisionAssumptionsHypothesis | DecisionChangeLearningStrategy | ChangeDecisionStrategy |