Worked on enhancing the reliability of automated network provisioning in the netascode/ansible-dc-vxlan repository by addressing configuration validation within the Ansible DC VXLAN workflow. Focused on defensive programming techniques, the developer introduced pre-processing checks in YAML to ensure that VRFs and networks are defined before any provisioning occurs. This approach reduced runtime errors and prevented misconfigurations during data center fabric deployment. By standardizing validation logic and improving configuration references, the changes contributed to a more robust and maintainable deployment pipeline. The work leveraged Ansible and network automation skills to improve deployment success rates and decrease remediation time for failures.