You can dedup and compress if you share a trusted certificate with Aryaka or Visa versa. But 70% of the performance benefit comes from TCP acceleration and application proxies built into all SaaS services.
Riverbed with Express route only addresses Microsoft which is limiting and does almost...
AWS, Microsoft and Google have been available in SA through Aryaka for three years now, and to three continents.
Don't really see the benefit of these Cloud networks unless you are using their IaaS in SA. Aryaka network is fully embedded with application optimization which is a hell of a lot...