During November 2024, Marie Lacouture enhanced the github/docs repository by developing a new Azure VNet Subnet Deletion Troubleshooting Guidance section. She focused on documentation engineering, applying her knowledge of Azure networking concepts to address issues where subnet deletion fails due to a Service Association Link. Marie introduced a curl-based method for identifying related network settings resources, enabling engineers and customers to diagnose and resolve these issues independently. Her work, implemented through a PR-driven workflow and version control, improved post-incident diagnostics and self-service support. The depth of her contribution lies in translating complex networking scenarios into actionable, accessible Markdown documentation.