Developed Azure Workload Identity Authentication Support for the DataDog/integrations-core repository, expanding authentication options beyond managed identities to enhance flexibility for Azure service integrations. The work involved modifying the token flow to support workload identity, updating both the specification and example documentation, and implementing comprehensive tests to validate the new authentication process. Leveraging Python and cloud computing expertise, the developer focused on secure API integration and robust testing practices. This feature improved the security posture and operational flexibility for users deploying Azure workloads, aligning with broader goals of supporting diverse authentication methods in cloud environments without introducing any bug fixes during the period.