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| Criterion |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Operations Process Mapping |  Operations Standard Work 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. | With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots. | When the same task is done differently depending on the person, the method exposes the reliable core. It creates comparability without unnecessarily choking off needed latitude. |
Complexitydifferent | High | Medium | Medium |
Timedifferent | Several meetings plus preparation and analysis; total effort depends on scope | 1-3 h | 1-3 h |
Participantsdifferent | Evaluation team, architects, and relevant stakeholders | 3-10 | 2-6 |
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 | Process Map, Handoff List, Improvement Backlog | Standard Work Sheet, Deviation List, Improved Standard, Training Needs |
Tagsno overlap | ArchitectureQualityRiskTradeoffsStakeholders | ProcessOperationsImprovement | LeanProcessQuality |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
