some years back I was the ‘Head’ of systems stuff at a national telco that provided the national telco infra. Part of my job was to manage the national systems upgrades. I had the stop/go decision to deploy, and indeed pushed the ‘enter’ button to do it. I was a complete PowerPoint Manager and had no clue what I was doing, it was total Accidental Empires, and I should not have been there. Luckily I got away with it for a few years. It was horrifically stressful and not the way to mitigate national risk. I feel for the CrowdStrike engineers. I wonder if the latest embargo on Russian oil sales is in anyway connected?