EngineeringJune 7, 202617 min read
Less Is More Reliable: Deleting 2,400 Lines and a Whole Class of Bugs
How an internal LinkedIn content-automation platform deleted its Railway worker, Redis, and BullMQ entirely - replacing them with Vercel Cron and a Postgres-as-queue pattern - shipping ~2,400 fewer lines, ~85% fewer scheduled invocations, and eliminating a whole class of silent distributed-systems bugs.