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
Psychoanalysis: The Impossible Profession Kohut, and Melanie Klein. "Green" reveals much of the inner politics of the New York Psychoanalytic Institute, to which he is attached. He also explores the challenges to his brand of ego psychology that were being presented by the British Object relations theory, and by such American figures as Kernberg and Kohut, in the late 20th century. Based on material originally published in "The New Yorker", "Psychoanalysis: The Impossible Profession" was published by Alfred A. Knopf in 1981. "Psychoanalysis: The Impossible Profession" received a positive review from Joseph Adelson in "The New York Times". The book was also reviewed in