Now regarding the knowledge of AWS I really is learning a lot of the, I really is too happy, I think the AWS really is quite useful and really is quite interesting, I at that time, to choose learning knowledge of AWS really is no use. Some time ago, and friends talked about the topic of AWS, I at that time really is not know they say what, then I think, or I will follow them to learn the knowledge of AWS, friends began to tell me some concerning AWS knowledge, I feel pretty good. Later I delve into their own up. Right now, I am studying the period of time the, my knowledge in this area is already very familiar with, so I think, I still like the knowledge of AWS, so I want to learn some more.