Key Lessons Learned for Technology Managers from CrowdStrike Global IT Outage

A large-scale IT outage on July 19th, 2024, primarily affecting Windows systems with CrowdStrike software, caused significant disruptions in airlines, finances, and government services. The culprit was a faulty CrowdStrike update, triggering system crashes. We analyze this incident through the lens of the “release first, fix later” approach discussed in the literature, emphasizing technology managers' need for alternative mitigation strategies, including patch management solutions and disaster recovery plans. Additionally, policymakers may explore measures to incentivize thorough testing, while consumers require robust business continuity plans. Vigilance from all parties is crucial in the ever-evolving software landscape.