What is the role of the Product Owner during backlog refinement?

The role of the Product Owner during backlog refinement primarily focuses on reviewing and preparing backlog items for upcoming iterations. During this activity, the Product Owner works closely with the development team to ensure that the backlog is organized, and items are clearly defined, estimated, and prioritized according to business value. This process allows for a better understanding of the work to be done and creates clarity for the team, enabling them to deliver effectively in the next iteration.

The Product Owner engages in discussions to help refine the user stories, add acceptance criteria, and reorganize tasks based on current priorities and stakeholder feedback. This foundational work ensures that the development team is well-prepared for upcoming sprints and aligns with the overall product vision. By prioritizing preparation and clarification of backlog items, the Product Owner plays a crucial role in enhancing the team's efficiency and effectiveness.