The document provides guidance to leaders on developing people in the 21st century workplace. It discusses the importance of building relationships with employees through empathy, accessibility, and praise. The playbook contains seven "big ideas" or modules for leaders, beginning with empathizing with diverse perspectives. Subsequent modules include building relationships through getting to know employees individually, setting team purpose and empowering employees. The goal is for leaders to cultivate trust so they can have meaningful development conversations and coach employees effectively.