Background. There is a web platform as a product. There are few teams contributing to it. Usually a team works on a feature, delivers the feature and maintains it. There are millions of end users and the adoption of features takes weeks. During this period new users share their feedback. Let’s say there are about 3 features on average being actively supported. This setup generates dozens of tiny improvements gathered throughout the time. Very often, when team is already focused on a new feature, end-users feedback is still being provided. DT (Development Team) works in Scrum. Jira Agile is used as a PjM tool.
The issue. Product Owner selects most valuable pieces of feedback and turns it into the PBIs. As a result, there are lots of small PBIs (between 10 to 40). That in turn makes the Backlog hard to maintain.
Problem statement. What’s the good way to keep the backlog maintainable for PO and useful for the DT?