Now install the AWS it really is installed on it, I really is for the understanding of AWS is too small, but I also really did not think this AWS is really doing particularly well, this time I was in our company is see this colleague is really great, but recently it is already our company is still in the trial, I felt the AWS after a lot of problems is not a problem, and is especially good, so now there are many companies a lot of people there are also using this AWS, it is especially convenient.