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Fault in CrowdStrike caused airports, businesses and healthcare services to languish in ‘largest outage in history’
Services began to come back online on Friday evening after an IT failure that wreaked havoc worldwide. But full recovery could take weeks, experts have said, after airports, healthcare services and businesses were hit by the “largest outage in history”.
Flights and hospital appointments were cancelled, payroll systems seized up and TV channels went off air after a botched software upgrade hit Microsoft’s Windows operating system.
It came from the US cybersecurity company CrowdStrike, and left workers facing a “blue screen of death” as their computers failed to start. Experts said every affected PC may have to be fixed manually, but as of Friday night some services started to recover.
As recovery continues, experts say the outage underscored concerns that many organizations are not well prepared to implement contingency plans when a single point of failure such as an IT system, or a piece of software within it, goes down. But these outages will happen again, experts say, until more contingencies are built into networks and organizations introduce better back-ups.
The problem is the monoculture. We are fucking addicted to convenience and efficiency at all costs.
A diverse ecosystem, if a bit more work to manage, is much more resilient, and wouldn’t have been this catastrophe.
Our technology is great, but our processes suck. Standardization. Just in time. These ideas create incredibly fragile organizations. Humanity is so short sighted. We are screwed.
That seems like a pretty hardcore doomer view for an event that didn’t really do much in the grand scheme of things. I wouldn’t have even known it happened if it wasn’t all over the internet, and I work in tech to boot.
Time is money. Training all of the staff needed to manage not just one system in multiple areas, but multiple systems in multiple areas is a horrible idea. Sure for a one off issue like this it would save your bacon. But how often does this really happen?