In terms of raw figures, not growth, Azure is still a way behind. Even a generous assumption of Azure’s share of that US$5.3 billion intelligent cloud revenue figure for the quarter would put it well behind the US$5.1 billion AWS racked in over a similar period. Dave Bartoletti, a principal analyst at Forrester estimates AWS revenue at US$18 billion and Azure, excluding Office 365 and other non-platform revenue, at US$12 billion for the calendar year. “Azure has been growing faster on a smaller base, yes, but in our view, AWS’s growth is still very strong even at their size,” he added. “Azure is giving AWS a run globally, and is close to feature parity on many services. “Azure has also aggressively built out global regions and is on par with AWS for global data centre locations. It’s a healthy and exciting market, and Azure’s doing quite well."
Original source: Is Microsoft Azure really making up ground on AWS?