Developed enhancements for CBT volume management in the vmware/govmomi repository, focusing on improving Change Block Tracking (CBT) reliability within container-native storage workflows. Introduced new APIs in Go to set and clear CBT control flags in the CNS, enabling more precise management of data-change tracking for backup and restore operations. Updated the verification logic for CBT status in volume queries, reducing inconsistencies and strengthening integration with cloud services. Emphasized robust API development and comprehensive unit testing to ensure reliability. The work addressed critical needs in backup workflows, contributing to more dependable volume management and streamlined storage operations in cloud environments.