Rails at Scale
Posts
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Engineering Rigor in the AI Age: Building a Benchmark You Can Trust
The Rails Infrastructure team built an open-source benchmarking toolkit to reliably measure Bundler performance improvements, and along the way learned that AI is great for scaffolding tools but engineering rigor — trusting your gut when numbers don't add up — is something you can't outsource. -
Faster bundler
How Shopify contributed a series of improvements to Bundler and RubyGems to make gem installation significantly faster.