My company uses this solution for end-to-end encryption. 

We provide the services and the solution architecture proposing the features for our customers and clients. Most of them are using hybrid architecture. They may use their own private for the main epicenter. Then we use the hybrid cloud as a VR, especially, for Dell EMC you can use Amazon or Azure. Any type of customer that demands security and they demand specific information or restricted information. They are using encryption to prevent any kind of hacking.