Oracle Fusion Human Capital Management provides tools for managing a workforce lifecycle. This includes processes for adding, promoting, transferring, and terminating workers. HR specialists and line managers can perform tasks like creating new employee records, editing employment details, and terminating employment relationships. Oracle Fusion offers both a three-tier employment model with work relationships, employment terms, and assignments, as well as a two-tier model with just work relationships and assignments. It aims to provide a global and consistent system for tracking employees, contingent workers, volunteers and other personnel.