The Computer History Museum in Mountain View will host a group of ex-Apple employees next Tuesday, who will reveal exactly what went on inside Apple during the months and years prior to the launch of the first iPhone. The most notable of the speakers is none other than ex-iOS chief Scott Forstall.
https://www.notebookcheck.net/Learn-the-iPhone-s-secret-history-next-Tuesday-with-Scott-Forstall-friends.228168.0.html