Changed Block Tracking (

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Therefore, with the log truncation feature enabled, you can significantly reduce the average storage space required for each backup and optimize the use of hardware resources. Use Changed Block Tracking (CBT) Traditional backup solutions perform a full backup of VMware virtual machines every time a scheduled or on-demand workflow is launched. This results in longer RTOs, suboptimal performance, and storage space requirements for backup repositories.


CBT) is a native VMware vSphere feature that significantly Anhui Mobile Number List increases the efficiency of incremental VMware backups. CBT is a pioneering technology that allows backup solutions to track blocks of data that have changed since the last backup workflow. With CBT enabled, a backup solution can rewrite only changed data blocks while saving the data. No need to create a full virtual machine backup every time. Therefore, the CBT feature allows you to significantly reduce RTOs and optimize storage space usage in backup repositories. And the amount of data to be processed and transferred during the backup workflow is lower when the CBT feature is enabled. Thus, you can benefit from more flexibility in the use of hardware and network resources.






You can either use the additional resources to increase the speed of backup workflows or allocate more computing power and network bandwidth for production purposes. Enable backup encryption Data security is paramount for IT environments of all levels and sizes. The security of backups should not be neglected either. A production VM backup contains production data. Therefore, the data contained in the backup is as important as the entire production environment. Encrypting backup data provides robust protection against unauthorized access. Encrypted data remains unreadable for any user who does not have the required decryption key.