Zero-Downtime Migrations for Stateful Services

Date	Thu, May 13, 2027
Time	11:00 AM – 11:30 AM
Room	Main Stage
Format	Talk (30 min)
Track	Platform & Infra

Description

Dual writes, shadow reads, backfills that take a fortnight, and the rollback you will need at 2am. A migration playbook derived from four production cutovers, two of which went badly.

Speakers