A more secure Active Directory
and increased performance for both the application and Active Directory.
In many cases, applications that are written to Active Directory are written poorly and inefficiently. For example, many applications connect at the root of the Active Directory forest when they may only need to search one or two containers in the tree. Additionally, many applications only need to view users and groups, but in reality are granted access to view more than just users and groups.
This is because Active Directory does not provide the ability to control what is searched, such as specific LDAP queries. VIS, however, easily publishes application specific views, granting only the data the application requires.