# Related Services

DIS works with the following services:

- Object Storage Service (OBS)

  If you set Dump Destination to OBS, the uploaded data will be stored to OBS.

- Identity and Access Management (IAM)

  IAM provides user authentication for DIS.

- Cloud Trace Service (CTS)

  CTS is used to record the operations you have performed on DIS for later querying, auditing, or backtracking. For details, see the Cloud Trace Service User Guide.

Parent topic: Overview