Cloud

Because the inescapable evolution of IT to factory model, using Cloud, Customers need to understand and to adopt a tool in order to usefully continue to govern IT, as provided by services they are benefitting from, as it were still crafted in-house. Such a tool should act as proper interface between IT Service Recipients and IT Service Providers, allowing:

xAAS makes companies save money, first of all, paying only OpEx, non also CapEx.