Your middle-tier deployment can use an HTTP server to
handle requests for the static content in the SAS Themes Web application.
This HTTP server can be configured as a proxy to forward requests
for dynamic content to your Web application server, or the content
can be deployed on a standard HTTP server. This strategy makes efficient
use of the HTTP server, and enables the Web application server to
devote its resources to dynamic content. The performance benefits
are particularly notable for large-scale deployments that include
a cluster of Web application servers. For an overview of this configuration,
see
Sample Middle-Tier Deployment Scenarios .