Downgrade Guide

This guide will be short, because downgrading is as simple as updating the CloudFormation stack with a previous template version.

The template version link can be found in the changelog for each release. It looks like this:

https://runs-on.s3.eu-west-1.amazonaws.com/cloudformation/template-VERSION.yaml

Once you have the template link, you can then follow the same steps as in the upgrade guide. Just make sure you use the correct versioned template URL in the first step.