Related Services

The following table describes how MgC interacts with other services.

**Table 1** Relationships between MgC and other services
Service	Interaction
SMS	SMS is integrated with MgC to migrate applications and data from other clouds to Huawei Cloud.
IAM	IAM provides the following functions: User authentication Permissions management Permission delegation
IoT Device Access (IoTDA)	IoTDA enables secure, real-time bidirectional communication between MgC and Edge. It is used to deliver commands for managing plugins, credentials, and collection and migration tasks from MgC to the Edge. It is also used to synchronize source information collected by Edge to MgC.
OMS	OMS is integrated with MgC to migrate data from object storage on other cloud platforms to OBS on Huawei Cloud.
CBR	CBR backs up Elastic Volume Service (EVS) disks and Elastic Cloud Servers (ECSs) for fault recovery.
IMS	IAM enables you to manage images and create ECSs from images.
ECS	ECS provides cloud servers to receive OSs, applications, and data migrated from source servers.
Simple Message Notification (SMN)	SMN notifies you of migration results.
Data Encryption Workshop (DEW)	MgC uses Key Management Service (KMS) on DEW to encrypt files migrated to Huawei Cloud OBS.
OBS	OBS stores object storage data migrated to Huawei Cloud.