Key features and functionalities of Oracle Fusion HCM may include:

1. Core HR: Managing employee information, workforce directory, and organizational hierarchies.
2. Talent Acquisition: Streamlining the hiring process, from candidate sourcing to onboarding.
3. Performance Management: Setting goals, conducting performance evaluations, and providing feedback to employees.
4. Learning Management: Supporting employee training and development through course delivery and tracking.
5. Compensation and Benefits: Administering employee compensation, salary planning, and benefit programs.
6. Time and Labor Management: Tracking employee attendance, working hours, and managing leave requests.
7. Absence Management: Managing employee absences, such as sick leave, vacation, and other types of time off.
8. Succession Planning: Identifying and developing potential successors for key positions within the organization.
9. Workforce Analytics: Providing data-driven insights and analytics to support HR decision-making.

Oracle Fusion HCM is delivered as a Software-as-a-Service (SaaS) solution, allowing customers to access and use the application over the internet without having to manage complex on-premises installations. The cloud-based approach provides benefits such as easy accessibility, scalability, automatic updates, and reduced IT infrastructure requirements.