DNS Records or Battery Sizes: A Tech Acronym Quiz
Description
A simple, minimalist image with white text on a solid black background. The text is arranged in four lines, creating a list. The first line reads "A - DNS record". The second line reads "AA - battery". The third line reads "AAA - battery". The fourth and final line reads "AAAA - DNS record". The font is a clean, sans-serif type. This meme is a clever wordplay joke for network engineers, sysadmins, and backend developers. It juxtaposes DNS record types (A for IPv4 and AAAA for IPv6) with common battery sizes (AA and AAA). The humor lies in the overlapping nomenclature and the absurdity of the pattern. It's a niche joke that resonates with those who have dealt with DNS configurations and the often confusing world of technical acronyms. The joke highlights how context is everything in the tech world
Comments
30Comment deleted
Dev 1: 'The site is down!' Dev 2: 'Is it DNS?' Dev 1: 'No, I checked the AAAA records.' Dev 2: '...and the AAA batteries?'
Proof that the only real upgrade path from IPv4 to IPv6 is two extra batteries
The only time "we need more As" means completely different things to the infrastructure team versus the facilities manager during a datacenter outage
This perfectly captures the moment when you're explaining DNS records to a junior dev and they ask 'wait, so do AAAA records last longer than A records?' The real tragedy is that both IPv6 adoption and finding AAA batteries when you need them seem equally impossible in production environments
A and AAAA scale addresses exponentially; batteries with extra A's just shrink your grip on productivity
Filed a ticket: "Need AAAA in prod." Facilities closed it by delivering AAA batteries - hence the continued NAT44
When we said “cut over to AAAA tonight,” procurement bought AAA batteries; SREs bought coffee, and only DNS actually switched to IPv6
AAAA is for Ubisoft games Comment deleted
AAA is high grade games made by the famous greedy game companies Comment deleted
AAAA is also a battery lmao Comment deleted
So is AAA Comment deleted
Unary alphabet? Comment deleted
https://youtu.be/O04H-z1z1T0 Comment deleted
AI cult carrying out schemes to prepare the world for AI governance Comment deleted
Well this is an old system. It works by counting axles going in and out of a segment to keep track of free tracks. You can overflow or underflow the counter. Just make sure its never 0 else it will falsely signal that there are no axles on the tracks and free for other trains to enter. I guess the assumption was back then that 255 is enough. Also my first thought was 512 would cause the same "bug". Yes it does but do so many axles even fit on a segment?💀 Comment deleted
so devs just consciously left such a trivial, yet dangerous bug and government just let it be? Comment deleted
Its not a bug Comment deleted
I believe axlecounters are still how most train control systems work, they're just not 8-bit limited Comment deleted
By old I meant that version that used 8 bits Comment deleted
Anti-Aircraft Artillery battery Comment deleted
Isn't it the evacuation plan? Comment deleted
4 A-s Comment deleted
Yes, this makes all the difference. No evac for five As Comment deleted
I believe this rule was removed from the ruleset a couple of years ago Comment deleted
what about this one? Comment deleted
NOT AGAIN Comment deleted
stop Comment deleted
Fortunately there are no trains with 16384 axles. Comment deleted
not yet… Comment deleted
US folks have a problem with the use of acronym Comment deleted