http://www.perlmonks.org?node_id=1179255


in reply to Re^2: how to improve: use MODULE VERSION LIST
in thread how to improve: use MODULE VERSION LIST

As I mentioned in my previous post, I think it would be better to have separate installations of Perl, each with the required set modules of the required versions, with a development installation that is kept up to date. When a new application moves to production, make a new installation of Perl for it and install the modules it needs. this way, each application can have the version of Perl and whatever modules it needs, without worrying about the needs of other applications.