*3.2.3 Analysis*

The process description and its modeling were analyzed to detect inconsistencies and to find the possibilities of improvement. Inconsistencies at this stage have been found manually. But the advantage of the decision aided system being developed will be to contain rules able to detect all inconsistencies in any hospital system. An example of inconsistency could be found in the process of food dispatching. Indeed, the existing organization uses nurses, and caregivers for taking food from the hospital restaurant and bringing it to patients. One of the difficulties for managing the actual pandemic crisis is the nurse availability (lack of time). This transfer could also be made by other people, but it would increase the possibility of contamination. Other examples of required improvement are:

