At ChefConf in 2023 I, along with Mendel from my team, demoed the framework I had built using Chef to manage our Jenkins instances using JCAsC.

This gave us a way to do zero downtime updates for multiple Jenkins systems in each of our environments. We discussed how using Chef to ensure state recreated the prodction Jenkins when it crashed, to the point where users using Jenkins at the time hadnt noticed that it was recreated.

The slides for this talk are available on GitHub.