DBIx::Class::Schema::Config is a subclass of DBIx::Class::Schema that
allows the loading of credentials & configuration from a file. The actual
code itself would only need to know about the name used in the
configuration file. This aims to make it simpler for operations teams to
manage database credentials.

A simple tutorial that compliments this documentation and explains
converting an existing DBIx::Class Schema to use this software to manage
credentials can be found at the
http://www.symkat.com/credential-management-in-dbix-class manpage