Product software implementation method result in ambiguity when questions arise in the execution of the implementation process. On the other hand methods can be used as a profession, meaning that the method should be taken strict and the usage of the method should be a profession, instead of a guiding principle. This view is very useful if the implementation process is very complex and is very dependent on exact and precise acting. Organizational and quality management will embrace this view, as a strict usage of any method results in more clarity on organizational level. Change management however might indicate that more flexibility in an
Profession (religious) bishop. Acceptance of the habit implies acceptance of the obligation of membership of the religious institute, including the vows of chastity, poverty and obedience. Religious profession can be temporary or perpetual: "Temporary profession is to be made for the period defined by the institute's own law. This period may not be less than three years nor longer than six years." "When the period of time for which the profession was made has been completed, a religious who freely asks, and is judged suitable, is to be admitted to a renewal of profession or to perpetual profession; otherwise, the religious is