Mass outages reported for Teams, 365, Outlook. https://mashable.com/tech/microsoft-outage-affecting-365-teams-outlook-copilot-nov-12-2026
Not just 'the Americas' either. People I know here in the public sector of Aotearoa NZ, twiddling their thumbs at work.
(edited with link and specifics, TY @MaddieM4)
Infrastructure is so often a story of eggs and baskets, whereby some have far too many.
It's hard to avoid mentioning that the self-hosted equivs to Teams/365/Outlook I look after are down for no more than an hour a year. This is not unique. It's the same for many others I know, from fellow sysadmins to my own students. It's a fairytale that self-hosted infrastructure is unreliable. Simply not the case when built up with best practices, maintained with sufficient knowledge & care.