
The total cloud IT infrastructure spending (server, storage, and Ethernet switch) will grow by 26.4% in 2015 and will reach $33.4 billion, accounting for a third of all IT infrastructure spending, up from 28.1% in 2014, according to IDC's Worldwide Quarterly Cloud IT Infrastructure Tracker.
Private cloud IT infrastructure spending will grow by 16.8% year over year to $11.7 billion, while public cloud IT infrastructure spending will grow by...