I am exploring the role of ATS in a high availability, high traffic web site. And I would like to ask if it make sense to use ATS for the purpose of "scalability" if you are already using a CDN.
By "scalability" I mean the use of ATS as a reverse proxy to cache dynamic contents, images, etc., Of course, ATS has uses other than caching contents, but I would like to hear your opinion on the roles of ATS if you already have a CDN and Apache HTTPD server in place. -- --- John L Cheng
