CUJO AI CUJO AI CUJO AI This document introduces the Quality of Outcome (QoO) network quality score and the corresponding QoO framework as an approach to network quality assessment designed to align with the needs of application developers, users, and operators. By leveraging the Quality Attenuation metric, QoO provides a method for defining and evaluating application-specific, quality-focused network performance requirements to enable insights for network optimization and simple Quality of Service scores for end-users.