HI Gustavo, The more you can write in a job description, then the more likely you'll hire the right person. If you include specific and measurable goals and objectives for performance and benchmarks, then the more likely the employee will perform and do well at evaluation points. Also important to include who the employee reports to and who they may be supervising. It's always a challenge but the more the employee knows about what is expected the more likely for success. Thanks, Susan