4. 2010 My Site Activity FeedDocument LibraryProfile 2013 Newsfeed Content follow SkyDrive ProProfile My Site

6. Personal Site

7. My Site Host

9. Personal Site My Site Host For Joe to post on his Newsfeed Joe’s Personal Site

10. Site Contents User Photos Profile pictures Feed Attachments

12. Site Contents MicrofeedSocial SkyDrive Pro

14. Social/SkyDrive ProUser ProfileMy Site HostUser Photos Feed Attachments Personal SiteMicrofeedSocialSkyDrive Pro Content Database(s) Profile DB

15. SQL server

17. Personal Site Provisioning My Site Discovery

21. SP Admin – sets up My Site host Exchange Admin updates an Exchange property with the My Site host URL SP Admin – Checks the My Site host setup page to validate

23. Request Http://MySiteHost Get/Set as default location for user

29. Page requests WFE(s) SQL

30. NewsFeed Link About Me Link2013 Office clients Sky Drive Pro Link

31. Provisioning requests Page requests WFE(s) SQL

33. N-IQ IQ

34. My Site Provisioning … (3) WFE

35. IQ1 IQ2NIQ My Site Provisioning …

40. Uninitialized Deleted EnqueuedCreated

49. MySPC