DocumentDB is a fully managed NoSQL database service built for fast and predictable performance, high availability, elastic scaling, global distribution, and ease of development.
Over the past few weeks, Microsoft has released a number of improvements to the developer experience and features of Azure DocumentDB. The new quick start experience will help developers get up and running with a working app on DocumentDB in seconds.
DocumentDB now automatically takes backup of all your data at regular intervals. The backups are taken without affecting the performance or availability of your database operations. All your backups are stored separately in another storage service and are further globally replicated for resiliency against regional disasters.
Microsoft has also recently offered support for IP filtering and firewall rules in DocumentDB for both DocumentDB and MongoDB APIs. Customers can configure their DocumentDB account to allow traffic only from a specified list of the individual IP addresses and IP address ranges.
Read more about it at the source link below.