Hello, dear.
Of course, BCManager eBackup is Huawei-developed data backup software. Based on VM/disk snapshot, Change Block Tracing (CBT), and snapshot comparison technologies, BCManager eBackup provides comprehensive protection for user data in public and private cloud scenarios.
A public cloud is a cloud that can be used by service providers. Public clouds are generally available over the Internet and may be free or inexpensive. The core attribute of the public cloud is shared resources.
eBackup can back up and restore ECSs and EVS disks of public cloud tenants in public cloud scenarios and provide backup services for tenants.
For more details, please see BCManager eBackup Product Description.