Guidelines for arriving at the characteristics to include on a job specification
1. All job tasks must be identified and rated in terms of importance, using sound job analysis techniques
2. A panel of experts, incumbents, or supervisors should specify the necessary skills for performing each of the job tasks identified
3. The importance of each skill must be rated
4. Any other characteristics necessary for performing the job should be identified, such as physical requirements and professional certification
5. Each skill that has been identified must be specifically linked to each job task
6. Any trait or skill stated on the job specification should be required for performance of the job