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| Criterion |  Product Discovery Outcome-Driven Innovation |  Architecture Request for Comments |  Architecture Software Architecture Canvas |
|---|---|---|---|
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. | An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale. | The Software Architecture Canvas reduces a system to the most important architecture decisions, constraints, and interfaces. It is useful when teams need a resilient overall picture quickly. |
Complexitydifferent | High | Medium | Low |
Timedifferent | Mehrere Wochen | 1-3 Wochen vom Draft bis zur Entscheidung | 1-2 h |
Participantsdifferent | 2-6 researchers plus sample | 3-20 Reviewer | 3-10 |
Formatdifferent | Workshop + async | Async | Workshop |
Outputdifferent | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | RFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets | Architecture Canvas, Goals, Constraints, Quality Attributes |
Tagsno overlap | OutcomesInnovationResearchQuantitative | ArchitectureDecisionAsyncGovernance | CanvasArchitectureAlignmentWorkshop |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
