During July 2025, xowl5460@naver.com contributed to the aws-observability/helm-charts repository by implementing feature flags for DCGM Exporter and Neuron Monitor within the CloudWatch Observability Helm chart. They introduced conditional 'enabled' flags in values.yaml and wrapped the relevant Kubernetes resources to support selective deployment, using Helm and YAML as primary technologies. This approach allowed users to control which observability components are deployed, improving flexibility and reducing unnecessary resource consumption. The work aligned with existing deployment workflows, minimizing disruption and easing adoption for Kubernetes users. The contribution demonstrated a focused, practical enhancement to deployment configuration and resource management in Helm charts.