Microsoft outage exposes fragility of global digital infrastructure

A major Microsoft outage on Friday, November 13, disrupted digital communication for millions globally, halting emails and video calls and causing severe disruption to public services like hospitals and schools. The cause of the crash remains unclear. The incident highlights the fragility of internet infrastructure and the risks of market concentration, where a few powerful corporations provide most digital services. This centralisation, accelerated by cloud computing, can lead to widespread disruption, as seen in a similar July 2024 outage. Experts note the internet's complex ecosystem also relies on a human workforce, whose capacity for testing and monitoring may be compromised by demanding schedules. The growing dependence on a concentrated technology ecosystem raises fundamental questions about digital resilience and the extensive social costs of infrastructure failures.