If it isn't broken there's no need to upgrade it
Private Equity Funcast - En podcast af Jim Milbery and Devin Mathews
Alan and Jim spend a fast half hour talking when you should consider upgrading older pieces of custom (homegrown) software. You don't have to upgrade older software just for the sake of upgrading it -- and converting from an older language to a newer language doesn't make the software any better. The first of a three (or maybe four) part series on modernizing your infrastructure.