Chris Haynes developed support for the VMware Extension API v2025-09-01 within the Azure/azure-cli-extensions repository, focusing on new license management commands and refining existing command parameters. Using Python and leveraging expertise in API integration and Azure CLI extension development, Chris aligned the CLI with the latest VMware API changes to streamline enterprise license governance. The work addressed integration friction by updating parameter handling, ensuring compatibility with evolving VMware extension requirements. Although no user-facing bugs were fixed during this period, the feature delivered enhanced deployment readiness and improved licensing workflows, demonstrating depth in API versioning and command-line interface design.