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| Criterion | ![]() Architecture ATAM (Architecture Tradeoff Analysis Method) | ![]() Innovation Crazy 8s | ![]() UX Design Design Studio |
|---|---|---|---|
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. | With only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | When several designs need to be quickly put in relation to each other, it makes ideas visible and comparable. It encourages early variants instead of long upfront debates. |
Complexitydifferent | High | Low | Medium |
Timedifferent | Several meetings plus preparation and analysis; total effort depends on scope | 8-15 min | 1-3 h |
Participantsdifferent | Evaluation team, architects, and relevant stakeholders | 1-10 | 3-8 |
Formatdifferent | Workshop + async | Workshop | 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 | Sketch Set, Idea Shortlist, Direction Options | Sketches, Concept Directions, Design Decisions |
Tagsno overlap | ArchitectureQualityRiskTradeoffsStakeholders | BrainstormingSketchingSpeedDivergenceDesign sprint | SketchingCollaborationIdeation |
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