Microsoft's cloud goes dark, Japan's fax machines just yawn

When Microsoft 365's global outage hit Japan this week, thousands of government offices and major corporations simply shrugged and dusted off their trusty fax machines. The disruption affected everything from university systems to the central government's shared network, with staff at Mie Prefecture and companies like Chubu Electric Power and Brother Industries reverting to phones and paper to keep operations running.

This incident highlights Japan's unique relationship with legacy technology, where bureaucratic resistance to digital transitions has created an unexpected resilience plan. Just a few years after a government initiative tried to retire fax machines from ministries, arguing they were less secure, the same machines have become the backup heroes during a major cloud service failure. It turns out the most reliable cloud might be the one connected to your phone line.