For a project like Collins submarine software would one need all the facts, for example would one need a?

history of any coverups that might have occurred ? From day 1 of when the project started to be envisaged, people would have aimed to pay at least a modicum of attention to basic problem solving, a modicum of attention to basic key factors for success already identified by such disciplines as operational research. If, despite that, there are problems would one need to ask why there are problems ?