Stian worked on improving the release automation process for the keycloak/terraform-provider-keycloak repository, focusing on the reliability of GPG signing during releases. He addressed a workflow issue by updating the release.yml configuration, migrating from environment variable-based key passing to parameterized input using YAML and GitHub Actions. This change involved passing the GPG private key and passphrase directly as parameters to the crazy-max/ghaction-import-gpg action, which reduced the risk of failed automated releases and improved security. Stian’s work demonstrated a targeted application of CI/CD practices, resulting in a more robust and maintainable release pipeline for the project.