What is one way to quickly address impediments to flow?

One way to quickly address impediments to flow is to identify them on the Planning Board, which is a visual tool that shows the status of work items and dependencies in an iteration. By making impediments visible, the team can collaborate to resolve them and prevent them from blocking the delivery of value. The Planning Board also helps the team monitor their progress and adjust their plan as needed. References: Exam Study Guide: SP (6.0) - SAFe® Practitioner, Planning the Iteration, [Visualize and Limit WIP, Reduce Batch Sizes, and Manage Queue Lengths]