Once the base XenApp site is created, even if we have not added additional controllers, we can begin managing and growing our site. This includes creating the Machine Catalogs and Delivery Groups used to grant access to our users.
A Machine Catalog is a collection of physical computers and virtual machines that you assign to users through the Delivery Group. What the user sees depends on the machine type. When creating a Machine Catalog, you must select one of the following types: