Microsoft Taps AWS to Ease GitHub AI-Driven Capacity Strains

The latest Business Insider report on June 16 confirms Microsoft is supplementing GitHub infrastructure with Amazon Web Services to address surging AI-driven demand. This follows the June 15 disclosure of the same multi-cloud tactic after repeated outages and explosive growth in agentic coding activity. GitHub commits are projected to hit 14 billion in 2026, up from 1 billion in 2025, while the company still targets a full Azure migration by 2027. The move underscores heavy ongoing capex needs, with Microsoft projecting $190 billion for 2026, and highlights execution risks even as it signals operational responsiveness. AWS gains incremental workload without material near-term financial impact.