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
World's second oldest profession is the second-oldest profession. I'm beginning to think it bears resemblance to the first."" According to the World Almanac website, nominations for the second-oldest profession include: actors, casino gambling, con men, Gangsters, counterfeiting, gigolos, glassmaking, interpreters, journalism, moving companies, pharmacists, pickpocketing, pimpery, piracy, press agents, prostitutes, spying, and quackery. Humorist Erma Bombeck titled one of her books "Motherhood: The Second Oldest Profession", since presumably many prostitutes (the "oldest profession") got pregnant. Other writers write about other professions as the world's second-oldest profession without stating why they should be considered the second-oldest profession. World's second oldest profession The English idiom world's