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Modular Monoliths in Rails: Lessons from 6+ Years at Scale by Lionel Barrow

Recorded April 04, 2025 at AlphaSense

A deep architectural dive into sustaining and scaling a modular monolith in Rails, with hard-won lessons from six years at Tegus (now AlphaSense).

About Lionel Barrow

Lionel Barrow is a former Head of Engineering at Tegus, clinical professor at UChicago MPCS, and advocate for long-term sustainable architecture in Rails.

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