MOSS Governance

MOSS provide so much that proper Governance is needed to utilise it fully.
Read more here
http://www.intranetjournal.com/articles/200611/ij_11_27_06a.html

Ldap Authentication

the sample file for configration are available here
http://blogs.msdn.com/selvagan/archive/2008/01/26/form-based-authentication-sample-code.aspx

Moss IIS Dynamic compression not recomended.

For performance reasons static compression can be used in MOSS but dynamic compression is not suggested. read more here http://blogs.msdn.com/joelo/archive/2006/07/19/671789.aspx