They are industry and company specific, but so is any concrete problem you'd ask anyone to work on. They don't t need to be familiar your specific tools, but th

They are industry and company specific, but so is any concrete problem you'd ask anyone to work on. They don't t need to be familiar your specific tools, but they need to be familiar with why they exist and be able to do something similar on their own if needed. Even at a place like Google, where deployment is extremely mature, it's still important to know what's needed to roll your own. As you say, these things are never turnkey.