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The Ruby and Rails community linklog

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🚀 From 30 minutes to 2 minutes: Speeding up Rails CI without rewriting tests

by Giménez Silva Germán Alberto —

https://rubystacknews.com/2026/02/18/%e2%9a%a1-from-30-minutes-to-2-speed-running-rails-ci-without-cheating-much/

At Kaigi on Rails 2025, Hayato Okumoto (CTO at TwoGate) shared a practical, production-proven approach to ultra-fast CI for large Rails applications.

No magic. No micro-optimizing specs.

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