CloudKitWritten by Croath Liu June 29th, 2015 This article has been translated into: 中文 As an iOS developer, if you want to make an application on your own, you sometimes need to write back-end code. Even for the developer who can take that on, there is more than just the code, there’s also maintenance. Your worst fear becomes not that people might not like your application, but that your server might fai
