This document discusses the differences between change and transition. Change is external and situational, like a new job or policy. Transition is the internal psychological process of adapting to and accepting change. There are typically three phases to transition: endings, the neutral zone, and new beginnings. People progress through these phases at different speeds and may experience emotions like anger, confusion, and sadness. The document provides tips for communicating during times of change, such as communicating frequently, openly, and supportively to help people through the transition process.