About IU's WCMS
Cascade Server, Indiana University's Web Content Management System (WCMS), is one application publishing many sites. The WCMS is not a web server nor does it reside on a web server. The WCMS is an application that generates static files and publishes them to the web server of your choice.
There are two primary instances of Cascade Server: Author and Sites. The Author server is a legacy environment, and site owners are encouraged to migrate their content to the Sites server. Contact the WCMS team to request a site migration.