Object Storage
Cloud Storage
Object storage service with multiple storage classes.
Google Cloud
Service information
Cloud StorageShortname: GCS
Huawei equivalent shortnames: OBS, DOS
Keywords: object storage, bucket, archive
Differences vs Huawei
Storage class naming differs.
ACL and IAM defaults differ.
Migration to Huawei
Map data durability tier, lifecycle policy, encryption, retention, and restore objectives. For Google Cloud Cloud Storage, the direct Huawei equivalence layer is OBS + DOS; validate feature-by-feature parity for control plane, data plane, and operational behavior before cutover.
Use a composed Huawei migration pattern where needed: OBS + OMS + CBR. Treat OBS + DOS as the core equivalent capability and use the additional services to cover integration, security, observability, and governance gaps.
Pricing model difference: Google Cloud usually bills storage class GB-month, operations, retrieval, and egress; 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
Object Storage ServiceShortname: OBS
General function: Object Storage
Huawei object storage for backup, archive, and static content.
Keywords: object storage, bucket, archive
Huawei equivalent service
Dedicated OBSShortname: DOS
General function: Object Storage
Dedicated deployment model for object storage.
Keywords: object storage, dedicated, isolation