Backup and Recovery
AWS Backup
Centralized backup policies across AWS services.
AWS
Service information
AWS BackupShortname: AWS Backup
Huawei equivalent shortnames: CBR, CSBS
Keywords: backup, recovery, snapshot
Differences vs Huawei
Vault model and policy structure differ.
Migration to Huawei
Map data durability tier, lifecycle policy, encryption, retention, and restore objectives. For AWS AWS Backup, the direct Huawei equivalence layer is CBR + CSBS; validate feature-by-feature parity for control plane, data plane, and operational behavior before cutover.
Use a composed Huawei migration pattern where needed: CBR + CSBS + EVS. Treat CBR + CSBS as the core equivalent capability and use the additional services to cover integration, security, observability, and governance gaps.
Pricing model difference: AWS usually bills GB-month capacity, request operations, retrieval, and transfer; Huawei usually bills OBS/EVS/SFS/CBR capacity, requests, retrieval/replication, and transfer. Recalculate TCO with peak load, request volume, retention period, and cross-region/interconnect traffic before production migration.
Huawei Cloud
Huawei equivalent service
Cloud Backup and RecoveryShortname: CBR
General function: Backup and Recovery
Unified backup and recovery service.
Keywords: backup, recovery, snapshot
Huawei equivalent service
Cloud Server Backup ServiceShortname: CSBS
General function: Backup and Recovery
Server-level backup and restore service.
Keywords: server backup, recovery, snapshot