Growth and development are fundamental to teaching and learning. As educators, we will always be called on to lead transitions and nurture progress as we strive to prepare students for future life and workforce successes. Embracing and leading transitions ensures that we are able to provide the very best educational experiences for all students, teachers, and families. Some educational transitions are by design. For example, cohorts of students move through systems each year in intentional patterns. Others occur because of the need to adjust for societal needs, with economic shifts, globalization, and other trends. Each year, we also have the opportunity to adapt, based on knowledge evolution around the best way to develop our schools, districts, and organizations. As knowledge and the world change, our