well... just because you know how to ssh into the prod DNS host and manually update the prod zone files in vim to remove orphan A records + duplicate CNAME records, in order to fix an ip address exhaustion issue that is blocking new VM's from spinning up for your customers... it doesnt mean that you should, lol.

that was 8 years ago in my first gig. now i kinda wonder... having those skills made it easier to put off implementing a robust long term solution. it was playing with fire, sure, but i was a rookie