Microsoft 365 outage blamed on network changes

The author argues that major software-as-a-service providers face increasing fragility due to decades-old legacy code, technical debt, and institutional brain drain driven by massive corporate layoffs. Citing recent widespread outages across Microsoft, Salesforce, Oracle, and major hyperscalers, the article warns that complex systems are increasingly failing from ordinary changes interacting with hidden dependencies rather than malicious attacks. Organizations are urged to evaluate underlying vendor architecture, test business continuity plans against vendor outages, and recognize that heavy investments in newer technologies like AI risk neglecting foundational infrastructure. Open article →