During January 2025, work focused on enhancing the zitadel/zitadel-charts repository by implementing support for sidecar containers across core ZITADEL components. This feature allowed operators to inject additional containers either globally or per deployment, increasing flexibility for observability, security, and scalability requirements. The solution was delivered through updates to Helm charts and YAML configurations, enabling deployment customization via Helm values. The chart version was incremented to reflect these changes, ensuring upgrade readiness and clear version tracking. This work demonstrated depth in DevOps practices and Kubernetes orchestration, addressing diverse deployment needs without introducing bugs or regressions during the development period.