Note: RiOS 9.8 adds SteelHead support for SaaS optimization through SteelConnect and the existing SaaS accelerator (using Akamai and described in this guide) has been renamed from SteelHead Cloud Accelerator to Legacy Cloud Accelerator. The SaaS Accelerator through SteelConnect replaces the Legacy Cloud Accelerator and provides a Riverbed end-to-end solution with simplified deployment and certificate management, however, the full functionality depends on a future release of SteelConnect Manager. See this Knowledge Base article for the compatibility information:
https://supportkb.riverbed.com/support/index?page=content&id=S32337