Many businesses rush through the hiring process and end up with too many mediocre to bad employees. Keep in mind that there are more potential bad fits, so to speak, for the jobs you hire for than there are good fits. That makes it even more important to be diligent in how you hire people. Look at your current hiring process. Look at your process as as a whole and determine what gaps might exist in it.
Some employees insist on causing problems for other employees.
Or they start trouble where there isn't any, constantly badmouth others, respond inappropriately to customers along with other possible behaviors. It is imperative that employees act professionally. Too many businesses do not deal with employees who lack professionalism. By not dealing with these employees, the business suffers in the form of poor employee morale, customer dissatisfaction and lost productivity. If you have employees who simply will not act in a professional, respectful manner, they might not be a good fit for your organization.