Worked on the intershop/helm-charts repository to deliver scalable multi-jobserver support and a classic staging toggle, enhancing deployment flexibility for Kubernetes environments. Leveraged Helm and YAML to enable configuration of multiple ICMJob resources with per-server overrides, introducing deterministic resource naming and maintaining backward compatibility with legacy setups. Improved CRD compatibility by aligning manifests with current constraints and removing unsupported labels. Expanded unit tests and refreshed documentation to clarify new deployment patterns and onboarding processes. These updates reduced manual configuration, supported safer migrations, and enabled more complex multi-cluster deployments, all while preserving existing configurations and ensuring robust, maintainable DevOps workflows.