Inside ‘Brain’: How Microsoft Azure Built an AI-Powered Digital Twin to Master Cloud Reliability at Scale
Executive Overview Operating a global hyperscale cloud network requires managing infrastructure of near-inconceivable vastness. Microsoft Azure spans more than 80 operational regions, over 500 physical datacenters, and a terrestrial and subsea fiber network exceeding 800,000 kilometers. Across this vast architecture run hundreds of interconnected services processing billions of requests per second. At this scale, traditional…
