It's got to be pretty common. I run an engineering team, and have to keep the people supporting the old legacy code and product. And while I try to get them to

It's got to be pretty common. I run an engineering team, and have to keep the people supporting the old legacy code and product. And while I try to get them to learn new technology, it's hard to keep them distraction-free to focus on the new stuff when bugs keep pouring in on the legacy platforms (that still drive most our revenue). And so that means building either new teams or hiring consultants for new projects. And then you have to manage people feeling like they're stuck and not getting to work on the cool new stuff....