Meetup Video
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.
More Videos
-
Reusable JSON Schemas | Hotwire Your UX by Andy Andrea and Patrick McSweeny
November 04, 2025
-
Perfect Data Isn’t Realistic | Single Schema With UUIDs by Peter Bhat Harkins and Prarthana Shiva
October 01, 2025
-
Zen Automation | Better Team Organization by Aji Slater and Jim Remsik
September 04, 2025
-
Job Testing | Wrangle Domain Complexity with Foobara by Stephen Margheim and Miles Georgi
August 07, 2025
-
Real-world strategies for scaling Rails applications | Domain Driven Design by Andrzej Krzywda, Alan Ridlehoover and Fito von Zastrow
June 04, 2025