Finally got to reading the chapter in Kevin McNeish's fine book on web services. Fairly early in the discussion, he refers to a file that should have been created as part of the web service project, and which should appear in the solutions explorer, ProjectNameHere.vsdisco

This file does not appear in my solutions explorer, nor does it exist on disc, but the web service seems to be working fine.

Is this a case of something that existed during a beta but has been changed or removed?

Thanks.