What is the "Kanban" method in SAFe used for?

The Kanban method in SAFe is primarily used to visualize the workflow and optimize the flow of work through various stages. This approach helps teams understand the status of work items at a glance and identify bottlenecks in the process. By visualizing the workflow through a Kanban board, teams can see the progress of tasks, prioritize effectively, and ensure that work is flowing smoothly. This visualization allows for continuous improvement, as teams can make adjustments based on real-time data regarding how work is processed, thereby increasing efficiency and enhancing productivity.

While other options mention important aspects of project management, they do not accurately capture the essence of the Kanban method in SAFe. Ranking team performance may utilize data from Kanban but does not reflect its primary intent. Defining project timelines is a broader planning function that does not align specifically with Kanban's focus on workflow visualization. Similarly, managing stakeholder communication is crucial but falls outside the specific purpose of the Kanban method, which is centered on managing and optimizing workflow.