| Aspect | Acting Head | Department Manager |
|---|
| Credentials | Usually requires relevant experience, leadership skills, and sometimes interim approval from higher management | Requires specific qualifications, certifications, and experience in managing a department |
| Work Environment | Temporary leadership role, often in transitional periods or during vacancies | Permanent role overseeing daily operations of a department |
| Employer Usage | Used when a temporary leader is needed without formal appointment | Standard managerial position with defined responsibilities |
In summary, an Acting Head temporarily assumes leadership responsibilities during transitional periods, while a Department Manager holds a permanent managerial role overseeing ongoing operations.