iOS5 release near iCloud related application development start

On September 9, app developers received an Apple notification that Apple told them to start developing applications related to backup and recovery for iCloud. Although not directly disclosed, this notice has already hinted that Apple's release of iCloud and iOS5 is not far off. I believe that for today's Apple, developers and their applications are an important part of supporting iOS5 devices, including support for iCloud.
Apple develops iCloud backup and recovery application to notify developers

According to industry analysts, the first iCloud users will be former Mobile Me users, but not many users expect iCloud to arrive. Because iCloud does not currently support all the features of Mobile Me.

In addition, users also think that iCloud's Music Match function is slower to synchronize, and the operation is more troublesome, and does not support online playback.

With the release date of iOS5 getting closer, I believe Apple will have more such notifications, allowing developers to develop more iOS5 compatible programs.