Partners – as you know Project Online builds on top of Office 365 infrastructure – and you might benefit from additional technical information:
- Ignite for Office 365 - http://ignite.office.com/learn/guides#Office365. These trainings contain CRUTIAL information on Office 365, including setting-up and configuring of ADFS.
- TechNet for Office 365 http://technet.microsoft.com/en-US/office365
I think every PPM partner who is serious about the future should have at least one consultant skilled in these areas.