During March 2025, Thai Nguyen centralized deployment configuration for Keycloak and Vault within the cloud-pi-native/socle repository, focusing on reducing configuration drift and streamlining environment provisioning. He refactored Vault values into a common file, updated image names, domain paths, and proxy configurations to reference a single source, and aligned Helm chart references for Keycloak deployments. This approach, implemented using Helm, Kubernetes, and YAML, established a single source of truth for deployment values, resulting in more consistent environments and simplified maintenance. The work demonstrated a solid grasp of DevOps and GitOps practices, with depth in configuration management and infrastructure automation.