Storing Directory List on the Top Level Site of Web Application

Sep 14, 2010 at 4:16 PM

Is there any reason why I shouldn't put the data for the site directory on the top level site of my web application, i.e. directly on http://teams.test.com.

The setup allowed me to use that site and created the directory list with no errors, but is there any reason why I shouldn't do this.

Thanks