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Selected:Outcome-Driven InnovationATAM (Architecture Tradeoff Analysis Method)Communication Planarc42
| Criterion |  Product Discovery Outcome-Driven Innovation |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Delivery Communication Plan |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. | 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. | When many people need to be informed in parallel and messages would otherwise arrive unevenly or too late, a Communication Plan orders communication reliably. Channels, audiences, and cadences interlock so important information doesn't get lost. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitydifferent | High | High | Low | Low |
Timedifferent | Mehrere Wochen | Several meetings plus preparation and analysis; total effort depends on scope | 45-90 min | 1-2 Tage |
Participantsdifferent | 2-6 researchers plus sample | Evaluation team, architects, and relevant stakeholders | 2-6 | 1-4 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | Communication Plan, Channel Matrix, Message Cadence | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | OutcomesInnovationResearchQuantitative | ArchitectureQualityRiskTradeoffsStakeholders | CommunicationStakeholdersDeliveryPlanning | ArchitectureDocumentationCommunication |