Lots of people will have fun in the coming months figuring out things like:<p>- Don't use global endpoints like <a href="https://sts.amazonaws.com" rel="nofollow">https://sts.amazonaws.com</a>, use regional ones.<p>- Figure out a workaround for "Route53 won't update"<p>- Oy, CloudFront will only use certs from us-east-1<p>- What do I do when EventBridge is holding events that it will eventually release when the outage is done, but I've already run that stuff manually. Or <i>"can I run Lambdas in a cron-like fashion without EventBridge?"</i>.<p>And so on. It's pretty easy to think you're "multi-region" and miss stuff.