Azure Backup is a cloud-based backup service that allows you to back up, retain, and restore workloads running in Azure and in on-premise environments. Azure Backup uses the highly available Azure Storage in the backend to store your backup data.
The benefits of using Azure Backup include scaling to unlimited workloads without worrying about the underlying infrastructure, keeping them secure by encrypting the data both in transit and in rest, app-consistent backups to ensure your application's integrity, support for a wide range of workloads, retaining data for any duration, and so on.
