Cloud computing is taught by the AOS prof, so you know it's going to be gnarly.
From the class website:
>There will be LITTLE to NO hand holding in the course. The course is intended for self-motivated students who are hungering for an immersion into system hacking.
Also, his website links to the coursera course, for anyone who wants to investigate more:
Sounds like this class is all 4 modules of the coursera thing.