An administrator is configuring the Amazon S3 cloud-based storage device.
Which two options should the administrator consider to ensure a successful configuration? (Choose two.)
A. The bucket name should start with lowercase letters.
B. The bucket should be pre-configured before adding a Cloud storage device.
C. The bucket which is in use by different Backup Exec servers can be shared.
D. The bucket can be created in any region the Cloud provider designates.
E. The user must obtain an Amazon access key ID and a secret access key.