Glossary AllABCDEFGHIJKLMNOPQRSTUVWXYZ R Refactoring Agile software development practice popularized by Extreme Programming in which code is adjusted within the... Learn More → Refinement The activity in a Sprint through which the Product Owner and the Developers add granularity... Learn More → Relative Estimation Estimating work by comparison to other work, rather than using units of time. Learn More → Release A version of a product that is released externally to customers. Learn More → Return on Investment A ratio derived by dividing the value output from an investment opportunity by the value... Learn More →
