How Jaguar Land Rover embraced CI to speed up their software lifecycle

This post details Jaguar Land Rover's adoption of CI/CD to achieve rapid feedback loops (from weeks to minutes) and frequent deployments (50-70 times per day per developer). Key technical changes include defining build infrastructure as code using ephemeral Docker containers, empowering developers with self-service infrastructure management, and implementing software over-the-air delivery for vehicles, akin to blue-green deployments. This significantly reduces context-switch penalties and manual code review backlogs.