The engineer says for $7,500 a month, Amazon will guarantee they will be on dedicated hardware, and not just have the IP addresses segmented through the VPC. Noisy neighbors are usually only a problem for larger customers though, he says.
…
He considers Google to be a serious threat to AWS, but not Azure. "Anyone who thinks there is a ‘cloud war’ currently and AWS is seeing any type of real challenge is just fooling themselves. Nobody can compete currently with the size of AWS, they were the first in and will be the last out. Google however will make it rain a bit, I’ve been using their cloud platform a little bit lately and I have to say. It’s … impressive."