This document discusses various types of internal employee mobility and separations within an organization. It describes promotion as upward movement to a higher position with increased pay and responsibilities. Lateral transfers move employees to different roles at the same level, while demotions lower employees' positions. Separations occur when employees leave the organization, such as through retirement, resignation, layoffs or termination. The document provides details on the objectives, types and processes around these different forms of internal employee movement and separation.