DEPARTMENT SERVICE
The administrator can add, modify and delete a department. The administrator can search for a department by its name.
SERVICE EMPLOYEE
The administrator can add, modify and delete an employee. The administrator can search for an employee by first or last name. The administrator can assign an employee to a department. The administrator can display all the employees of a department. The administrator can delete all the employees of a department.
MISSION DEPARTMENT
The administrator can add, modify and delete an employee. The administrator can assign a mission to an employee and/or to a department. The administrator can display/delete all the missions of a department or a mission.