Alexa Bona on Virtualisation: the hidden licence costs
In the past applications were run on their own dedicated server hardware. More applications meant more servers. Virtualisation reduces server sprawl, as IT departments can consolidate several applications on a single box. Virtualisation also has a role in Green IT: it can improve the efficiency of servers and lower the amount of electricity consumed.\n\nBut, virtualisation comes at a cost. In this podcast, Cliff Saran speaks to Gartner vice president, Alexa Bona, about the licensing costs that can erode any financial savings.