During February 2025, D.W. Huang focused on improving platform-specific error handling in the sonic-net/sonic-utilities repository. He enhanced the decode-syseeprom script using Python to detect KVM environments and return an ENODEV error code with a clear, user-facing message when EEPROM access is unsupported. This targeted bug fix addressed a gap in platform compatibility and improved the script’s reliability for virtualized systems. To ensure correctness, he developed a dedicated unit test validating the new KVM-specific behavior. His work demonstrated a methodical approach to error handling and scripting, with careful attention to validation and maintainability through automated testing practices.