Meer info
http://deploy.office.com/
http://blogs.office.com
Plannen
http://fasttrack.microsoft.com/
http://fasttrack.office.com/envision/What-is-FastTrack
Technet: https://technet.microsoft.com/en-us/library/hh852404.aspx
Enterprise Mobility Suite: http://fasttrack.office.com/ems
support
https://community.office365.com/en-us/