When it comes to employees, are you asking these important questions?

Have you ever been in a situation where you find yourself questioning whether or not you should keep a certain employee? I heard a person give a talk once and he gave out these 3 questions. I have used them often to help me determine if I need to address a situation with a staff person. Here they are:  

Is the employee doing the job? Is the employee following the rules?  Is the employee interfering with others?  

Answering these three questions can help determine your next step of ...