This document introduces the PRISM as a practical tool for building and sustaining high-performing teams. The PRISM outlines five essential ingredients: Positivity, Respect, Inclusivity, Self-Awareness, and Moment. It is a colorful tool that allows team members to provide feedback on how well the team demonstrates each ingredient. The ingredients are then briefly defined, with Positivity focusing on a positive impact and constructive negativity, Respect emphasizing valuing diversity of ideas, Inclusivity ensuring all voices are heard, Self-Awareness involving self-monitoring of behaviors and signals, and Moment referring to seizing important leadership opportunities. The PRISM tool is designed for real-time use and feedback to encourage behavioral changes that