My cousin works in a AWS inside the company now, they can be said to be very famous, so there are a lot of people find their company to repair the network, I find a few days ago, a cousin, because some of the issues and the network company, but I don’t know how to solve, and then I thought of my cousin and let him help me to solve, then he came and gave me some in the AWS, he said this is the AWS application is very extensive, if I learn more about AWS knowledge, this problem I can solve, he heard this say, I just feel the importance of the AWS knowledge, so I think, to have time, I will learn some knowledge about AWS, then, to meet it, we know how to solve.