In this interactive session, participants will learn about our story of impact, including the improvement challenges we faced and the practices we refined to drive shifts in student outcomes. Central to our success were the internal processes of democratizing decision-making and, at the school level, the use of collaborative tools like our new classroom-level measurement tracker. Participants will engage with real data and our tools through simulations and case studies. Then reflect on how to customize tools for their own contexts, and explore actionable steps to implement.