What should you do when you're in a situation where the people you're working with aren't using the latest and greatest technology and might not be using the so-called "best practices" that you subscribe to?

Have you ever been to a client’s site and you are in the middle of a large deployment and something goes wrong. Of course not! yeah ..sure Don’t you wish then you had packed with you the source code code, X or Y tool to help you better diagnose the issue...