I think this is a valid and important point. You can categorize get people who are average at several things devOps. But you will not get someone with a deep

I think this is a valid and important point. You can categorize get people who are average at several things devOps. But you will not get someone with a deep background and understanding in all the fields at the same time. I come from a back end background. and I appalled at how little the devOps I have worked with know about even SQL. Having teams with people who are experts at different things will give a lot better output. It will be more expensive. Most devOps I have met, with a couple of exceptions, are front end devs who knows a couple of Javascript, knows Javascript and Typescript. When it comes to the back-end it is getting everything possible form npm and stringing it together.