Which iApp to use with Azure

Hi,

 

We're running BigIP 13.1

 

I can see there is an iApp for AD FS ( and ) Details here: http://www.f5.com/pdf/deployment-guides/microsoft-adfs-dg.pdf

 

There is also an iApp for Office 365 () Details here: http://www.f5.com/pdf/deployment-guides/microsoft-office-365-idp-dg.pdf

 

I would like to have authentication requests to Azure use our on premise Active Directory. It seems both can do this job.

 

Assuming I have not misunderstood the use case for these iApps can I ask what are the advantages of one over the other?

 

My initial feeling is the o365 iApp is less complex but has less features.

 

Thanks,

 

Michael