British Airways: Computer problems cause flight delays

"power supply issue"

You can almost forgive BA for suffering cyber terrorism, but entire IT system being brought down for tens of hours due to power supply issue?

Seems pretty major. I'm currently stuck on a flight that can't depart as they can't get any flight plans etc. Also BA's main website is down.

Seems like a dupe of https://news.ycombinator.com/item?id=14429858

No redundancy system in place, sounds like they have an awful tech stack for a company of that size.

They need to seriously deal with the upcoming 2038 bug.