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Microsoft is resorting to its biggest cloud rival to deal with GitHub AI capacity issues

Microsoft is adding AWS capacity to GitHub after AI-driven growth strained infrastructure and triggered a series of reliability issues.

Microsoft is resorting to its biggest cloud rival to deal with GitHub AI capacity issues

TL;DR

  • Microsoft is using Amazon Web Services (AWS) to add computing capacity to GitHub.
  • The move is a response to a significant increase in demand for GitHub's services, driven by AI coding tools.
  • GitHub's infrastructure has been strained, leading to capacity issues and a series of outages.
  • This partnership is notable as Microsoft and Amazon are major competitors in the cloud market.
  • Other tech companies, like Google and SpaceX, are also making deals to secure AI compute capacity.
  • Microsoft is accelerating its own move to Azure and exploring a multi-cloud strategy to manage future growth.
  • GitHub has experienced numerous major outages in 2026, impacting developer productivity.