When it comes to jobs and job roles the introduction of specifications to job roles can really increase moral in the workplace making for a much more pleasant time. The creation of these individual roles creates specialists when the job needs to be done for distinct tasks to be handled. When there is only one role for an individual instead of multiple it can lead to a stale work environment that has no answer for those truly tough problems, as well as a high turnover rate. With this place employees have higher influence on their own work environments. And when moral is up it should be easier to identify and define issues related to security, especially since you should know who is the one responsible for handling it