AD FS 2.0 with ADFS Proxy for Office 365 with SharePoint & Lync Online

You can find a pretty good multi-part article from Greg Coward (great place to start) here: https://devcentral.f5.com/articles/big-ip-and-adfs-part-1-ndash-ldquoload-balancing-the-adfs-farm-rdquo

Have you reviewed the deployment guides? Always a great place to start for new deployments.

http://www.f5.com/pdf/deployment-guides/microsoft-adfs-dg.pdf

Also, a customer example: https://f5.com/solutions/customer-stories/george-weston-optimizes-office-365-deployment-usin