The Scrum framework already contains elements that create a pull system. In Scrum, the team members "pull" work into the Sprint Backlog during Sprint Planning. They decide which Product Backlog items they will commit to completing based on their capacity and the Sprint Goal. This is a form of a pull system where the team only takes in as much work as they believe they can complete within a Sprint, aligning with Kanban principles that limit Work in Progress (WIP) to optimize flow