Impact of CrowdStrike Update Incident on Business Continuity: Precautions and Suggestions

Digital transformation has increased organizational efficiency and innovation while simultaneously amplifying systemic risks related to software updates and centralized cybersecurity infrastructures. A recent and prominent example of these risks is the global IT outage caused by the CrowdStrike security update released on 19 July 2024, which led to widespread operational disruptions across multiple critical sectors. This incident represents one of the largest real-world cases of update-induced system failure and provides a unique opportunity to examine the relationship between cybersecurity practices and business continuity (BC). This study aims to evaluate the CrowdStrike update incident from a business continuity perspective by examining its technical background, sectoral impacts, and organizational implications at both national and international levels. A qualitative, literature-based case analysis approach was employed, drawing on academic publications, industry reports, official disclosures, and documented incident analyses. Inadequate update testing, strong dependency on centralized security solutions, and the absence of effective rollback mechanisms significantly increased the scale and duration of the disruption. Critical sectors, such as aviation, healthcare, banking, and public services, experienced service interruptions, financial losses, and operational delays, highlighting structural weaknesses in organizational preparedness and crisis response strategies. This study contributes to the literature on software update risk and business continuity management by systematically linking technical failures with organizational and governance-level factors. Strategic measures are proposed based on the findings, including staged and secure update deployment, comprehensive risk assessment, transparent communication, diversified cybersecurity architectures, and the use of AI-based self-healing mechanisms. These measures are particularly relevant for preventing large-scale IT outages similar to the CrowdStrike case and for strengthening organizational resilience against update-related risks.