New
#10
Awesome tutorial!
There is one small but important step you did not mention, which should be part of every Server installation. That is setting the correct time and disabling internet time. AD does not need it that much but if you are going to use other server roles, it's extremely important that your time stamps are correct.
Once installing other services, one should also make the AD server the default timeserver in the network so all computer times stay in sync with it. This could also be done during the initial installation, which is always better.