Object Storage Migration
Storage Transfer Service
Managed transfer service for moving/synchronizing data into Cloud Storage from cloud object stores, HTTP sources, or file systems.
Google Cloud
Service information
Storage Transfer ServiceShortname: STS
Huawei equivalent shortnames: OMS
Keywords: object storage, migration, transfer, sync
Differences vs Huawei
- Capability scope differs: STS supports broad cross-cloud/object/http and agent-based file transfer patterns, while OMS is centered on object migrations into OBS.
- Pricing model differs: STS is no-charge for agentless cloud-object transfers and charges per-GB for agent-based file transfers, while OMS charges migrated data/API requests and source egress.
Migration to Huawei
- Map data durability tier, lifecycle policy, encryption, retention, and restore objectives. For Google Cloud Storage Transfer Service, the direct Huawei equivalence layer is OMS; validate feature-by-feature parity for control plane, data plane, and operational behavior before cutover.
- Use a composed Huawei migration pattern where needed: OMS + OBS + MGC. Treat OMS 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 GB-month capacity, operation classes, 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
Object Storage Migration ServiceShortname: OMS
General function: Object Storage Migration
Managed service for migrating object data from third-party object stores into Huawei OBS.
Keywords: object storage, migration, transfer