Barracuda’s Cloud-to-Cloud Backup Service backs up all of your Office 365 data to secure Barracuda Cloud Storage with no need for on-premises infrastructure. You can back up data on demand or according to an automated schedule. All Exchange Online, SharePoint Online, and OneDrive for Business data is deduplicated and compressed for maximum storage efficiency and reduced backup windows before being stored in the Barracuda Cloud. Exchange Online - Barracuda protects the complete folder structure of each user’s mailbox including all email message and attachments. OneDrive for Business - All files and folders under the Documents Library are protected. SharePoint Online - We protect SharePoint data including Document Libraries, Site Assets, and Picture Libraries within both Team Sites and Public Sites are protected.