Reliability Engineering
The CrowdStrike Outage Was a Reliability Failure, Not Just a BugOn July 19, 2024, a single faulty content update to CrowdStrike's Falcon sensor triggered a global wave of Windows bluescreens and boot loops, taking down an estimated 8.5 million machines. The incident exposed critical gaps in update validation, canary deployment discipline, and recovery ergonomics that every organization running endpoint security software should examine.