Office 365 will perform another fail-over test from an alternate datacenter to our primary North American datacenter between approximately noon and 3:00 PM (PST) on Monday, March 14th.

This fail-over test will only affect customers in North America. During this test, provisioning new tenants, adding users, and modifying user properties will not be allowed. The function of Exchange Online, SharePoint Online, and Lync Online should not be affected.

Share your experience during this fail-over by posting a comment below.

The Office 365 Beta Team