IT Architecture is a set of unified decisions on services & common solutions, policies & principle, standards & guidelines and also specific vendor products used by IT providers side of the Information Technology Branch
It Architecture is used by organization’s in order to improve business efficiency
One of the major role associated with producing an IT Architecture is the process of achieving such unified decisions. It is understood that reaching at a common point or a consensus may affect purchase and design options
It is said that the greater the consensus achieved, the greater are the organizational benefits