Staging servers are not only a great idea, they are a life saver (read: job saver/career saver) when you are running large, mission critical apps. I push thing

Staging servers are not only a great idea, they are a life saver (read: job saver/career saver) when you are running large, mission critical apps. I push things right into production when I'm playing with a new site. I use a staging server when I'm working on something serious.