Fabrice enhanced the Azure/arc_jumpstart_docs repository by improving the Azure Stack HCI deployment documentation. He identified a common deployment blocker related to unregistered AzureStackHCI Resource Providers and addressed it by updating the Markdown-based documentation. His contribution involved adding clear guidance to help users register the necessary resource provider before deployment, thereby streamlining onboarding and reducing potential setup issues. Fabrice’s work focused on documentation skills and leveraged his expertise in Markdown to clarify prerequisites and expected user actions. While the scope was targeted, the update improved deployment readiness and addressed a known pain point for users following the Arc Jumpstart documentation.