Several apps and websites, including those of Hulu, Slack, and Epic Games, were up and running after being hit by a brief power outage at one of Amazon's data servers on the US East Coast.

source https://gadgets.ndtv.com/internet/news/amazon-aws-cloud-service-down-power-outage-restore-fix-data-centre-us-ftc-antitrust-probe-2666675#rss-gadgets-all