Seems like GitHub, Stack Overflow and Outlook have all been having problems/flakiness/short outages today. Common thread - Microsoft? Azure having issues, or so

Seems like GitHub, Stack Overflow and Outlook have all been having problems/flakiness/short outages today. Common thread - Microsoft? Azure having issues, or some such thing? Edit: actually, maybe it was this (Fastly) - https://news.ycombinator.com/item?id=34446883 https://news.ycombinator.com/item?id=34446883 And maybe the GH Actions issues from ~7 hrs ago vs. the more general GH, Stack Overflow and Outlook outage/flakiness from ~1 hr ago are different outages/different root cause.