alt Hacker News> Every organization I’ve ever witnessed eventually ends up with some kind of struggle with AWS’ insane organizations and accounts nightmare.
What are these struggles? The product I work on uses AWS and we have ~5 accounts (I hear they used to be more TBF) but nowadays all the infrastructure is on one of them and the other are for some niche stuff (tech support?). I could see how going overboard with many accounts could be an issue, but I don't really see issues having everything on one account.
We were saved by the bell when they announced the increased account limit for S3 buckets (1M buckets, now, 1k I think before).
Just before they announced that I was working on creating org accounts specifically to contain S3 buckets and then permitting the primary app to use those accounts just for their bucket allocation.
AWS themselves recommend an account per developer, IIRC.
It's as you say, some policy or limitation might require lots of accounts and lots of accounts can be pretty challenging to manage.