I saw this more when another programmer also “administrated” the servers, and sometimes the network. I was definitely in that position.
I would think that he can easily go the other way when the administrator can start programming systems, but in my experience this is not so often. Whenever I ask a server administrator or network user, do you program too? in most cases, the answer is no.
I think it might be easier for programmers to cross the line, because when you program the system, if you always have an admin available, you need to set up your own environment and usually enable server setup.
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