We called this threxit internally. (Get it? Three dot exit? ;)) And as far as I know we haven’t stopped threxiting — at least they hadn’t when I left. It turns

We called this threxit internally. (Get it? Three dot exit? ;)) And as far as I know we haven’t stopped threxiting — at least they hadn’t when I left. It turns out unwinding IT systems that have had stable IP addresses for 30+ years in a year or two is tricky business.