Two way updates to Google Calendar in Outlook.
I love staying in Outlook for everything, but I have to leave to update my Google calendars (which I need to keep outside my office Exchange), which will only display in Outlook (can't write to them). No reason this capability is available for everything else but Google calendars in Outlook.
we are now shipping this feature. You will be able to add your personal Google calendar into the Office 365 app and manage it directly from our Outlook web interface