When Rails Met Fibers: Migrating Sidekick from Puma to Falcon | Shopify | DQOR 2026

What happens when Rails meets fibers? In this talk, Samuel Williams, Katie Lawhorn, and Tavian Barnes from Shopify explore the migration of Sidekick from Puma to Falcon, sharing insights into Ruby fibers, concurrency, and running Rails applications. Recorded at Deccan Queen on Rails 2026, a Rails conference held in Pune, India. 🎤 Speakers: Samuel Williams, Katie Lawhorn, and Tavian Barnes 🏢 Shopify 📍 Pune, India 📅 October 8–9, 2026 Subscribe for more talks from Deccan Queen on Rails 2026! #DeccanQueenOnRails #RubyOnRails #RailsCommunity #DQOR2026