Big Four Still Dominate in Q1 as Cloud Market Growth Exceeds 50% RENO, NV, April 28, 2016 New Q1 data from Synergy Research Group shows that Amazon Web Services (AWS) continues to dominate the cloud infrastructure services market with a 31% worldwide market share, dwarfing the chasing pack. The big three followers – Microsoft, IBM and Google – in aggregate accounted for 22% of the market, while th