The Ghan of the sidings. In October 1980, a new standard gauge line from Tarcoola to Alice Springs on the Trans-Australian Railway opened, and the train took the form it has today. The new line is approximately west of the former line in order to avoid floodplains where the original line was often washed away during heavy rain. It was also hoped that the construction of the new line would improve the train's timekeeping. In November 1998, one service per week was extended from Adelaide to Melbourne while from April 1999, the other was diverted to operate to Sydney. Construction of Alice
IT as a service to increase the use of virtualization. Rather, it is an operational and organizational shift to running IT like a business and optimizing IT production for business consumption. IT organizations that adopt ITaaS are most likely to use the best practices for IT service management as defined in the Information Technology Infrastructure Library. Several vendors who are proponents of ITaaS describe the transition of an IT organization to the ITaaS model as a journey which includes the adoption of such models as: IT as a service IT as a service (ITaaS) is an operational model where the information technology (IT) service