During February 2025, Jing Cheng focused on enhancing the flexera-public/policy_templates repository by improving the accuracy and maintainability of Azure rightsizing policies. She addressed a key issue in the Rightsizing Policy by switching the memory usage metric from Available Memory Bytes to Available Memory Percentage when querying the Azure Metrics API. This adjustment, implemented in JavaScript and documented in Markdown, improved the reliability of rightsizing recommendations and simplified policy calculations. By updating the policy to version 6.0.4, Jing ensured better traceability and correctness. Her work demonstrated depth in cloud cost management and policy as code, prioritizing data accuracy and operational reliability.