At the same time, backup takes place in the background and does not slow down the operation of the IT system. In the event of any failure, the user can launch a virtual copy of the servers in just a few minutes. In the cloud provider's data center over the network thanks to an automatically created VPN tunnel. Services offered by DRaaS providers range from site restoration to full data transfer to data centers.
The service most often involves the creation of a disaster recovery plan with personal settings and is provided as a subscription license. This service requires planning and Whatsapp Mobile Number List trust in the provider. The methods of restoring data servers and the speed with which they can be restored also differ. Some solutions, in addition to realtime data replication, also take over processing functions in a short time, providing a low recovery time RTO.
Therefore, the software and OS settings of the hot server are also continuously replicated, and virtual machine applications can be activated without delay. That is, DRaaS can automatically provision a new virtual machine, restored, configured and activated in just a few minutes. Why DRaaS and BaaS are inseparable? Firstly, their joint implementation improves the reliability of protecting important data and system settings Secondly.