He recommends giving an employee a copy of the job description when he or she interviews for a position and again when he or she starts the job. Managers can use job descriptions as training checklists.
Job descriptions can also serve as relevant, objective criteria upon which to evaluate employees.
Protection against litigation. Job descriptions can help shield restaurants from wrongful-discharge, discrimination and other lawsuits. Creating written, detailed, comprehensive position descriptions will assist you in making appropriate and fair employment decisions. Provide a general description of the job, its responsibilities and the required skills. Tasks and competencies.