Planning and Preparation
Before you start using Veeam Backup for Microsoft Azure, consider the following requirements:
- Hardware and software requirements.
 - Network ports that must be open to ensure proper communication of Veeam Backup for Microsoft Azure components.
 - Azure services to which Veeam Backup for Microsoft Azure must have outbound internet access.
 - Permissions that must be assigned to accounts used to perform operations using the Veeam Backup & Replication console.
 - Permissions that must be assigned to service accounts used to perform Veeam Backup for Microsoft Azure operations.
 - Azure resource providers that must be registered in subscriptions.
 - Considerations and limitations that should be kept in mind before you deploy Veeam Backup for Microsoft Azure.