[cortesoft]

We have our CI run a helm —-dry-run —-debug before the deploy step, so we can see the exact kubernetes resources that are going to be applied. You can even save that as an artifact so you can diff it later.

[a012]

There's Helm plugin (https://github.com/databus23/helm-diff) that show diff results for you, for example

    helm diff upgrade <release> <repo> --namespace <namespace>