This list is the top three things I believe a server to do.
Most, or all, in the NethServer Community believe in the first one, it should work. I know making the server works is by far the first thing, but not only thing. I also believe in the backup/restore and documentation, but I think a minor few don't care about these steps.
But this a standard that a few don't care about backup/restore and documentation. I see all the time in minor programs and major programs such as NethServer. But one of the reasons why Red Hat and Ubuntu are so big and making money (now Canonical/Ubuntu partnering for Microsoft) is because they are not only excellent what the do but the backup/restore and especially the documentation.
Hope this helps you to understand why I posted this.