This document discusses designing a continuous feedback loop for products by establishing a feedback river and feedback system of record. It defines a feedback river as an open channel for any team member to provide real-time feedback from various sources. A feedback system of record acts as a single source of truth to consolidate and aggregate feedback. Notejoy and Sales Navigator are used as examples of companies that have implemented these concepts through feedback channels, weekly meetings, and prioritizing feedback. It cautions that not all feedback should be directly implemented and that the target customer and business priorities must be considered.