Living on the Edge of Rails - Shopify

This post details the strategy of 'Living on the Edge of Rails' by continuously integrating the Rails master branch into production. It introduces the Solid Track bot for automated weekly upgrades, the use of a large test suite for early detection of issues, and canary deployments for risk mitigation. It also highlights the benefits of this approach for both Shopify and the Rails community, including faster bug fixes, quicker feature adoption, and contributions to upstream projects like Zeitwerk.