Following two recent, unacceptable service incidents, GitHub is shifting its priorities to focus on platform stability. In a blog post, CTO Vlad Fedorov announced the company's new mantra is "availability first, then capacity, then new features." This change comes as the platform faces exponential growth in usage, largely driven by AI-powered and agentic development workflows that are straining the existing infrastructure.
The company detailed plans to improve reliability by isolating critical services, enhancing caching, and reducing single points of failure to better handle the increased load. GitHub acknowledged that the rapid growth exposed scaling limitations and architectural weaknesses, leading to the outages. This strategic pivot aims to bolster core infrastructure to support the increasing demands of modern, AI-assisted software development and to rebuild user confidence.