Zuul: A project gating system for Gerrit and others

Zuul is a project gating system, which is like a CI or CD system, but is focused on ensuring that changes are tested correctly before they are merged.

Zuul was originally written for Gerrit and integrates very well with it. It also supports other systems (including GitHub) and allows interaction between multiple systems. Using Zuul's cross-repo dependency feature, developers can seamlessly test a change to a project in Gerrit that depends on an unmerged change to a project in GitHub.

This presentation will provide an overview of Zuul, discuss how it integrates with Gerrit, and how it can be used to promote collaboration in enterprise environments.

Monty Taylor, Red Hat