The military, as a social organization, tends to optimize its activity, as its resources offered by society are limited and conditioned. For this purpose, the diagnosis will allow more efficient business management structures leading modern professional methods and techniques. For the military field, generally speaking, management is the ensemble of principles, methods and techniques used by commanders for fulfilling the tasks assigned to a specific structure (military unit, for example), with a minimum loss of human and material resources. Diagnosis management within the military system of the Republic of Moldova contains the processes of control and coordination of professional activities in the field, together with the leaders.