Is it difficult to use GitHub Enterprise without dedicated operators and builders?

GitHub Enterprise is provided as a virtual appliance. If you upgrade the version, the OS, middleware, and applications will be updated at the same time. Therefore, basically it is not difficult to use without the person in charge of operation or the person who built it. Also, upgrading is very easy because if you run a single command line, everything will be updated, restarted, and the application will start.