Product Backlog refinement is a necessary part of the Scrum framework, but it often involves passive participation from the team.Instead of relying on formalized pre-scheduled meetings, teams can benefit from a Diverge-Converge Pattern.The pattern involves smaller groups breaking down and clarifying items during the Sprint, and then sharing the results with the team.The Diverge-Converge Pattern allows for multiple refinement cycles during a Sprint, incorporating the wisdom of the entire team.