Each EVS volume provides redundancies within its Availability Zone to protect against failures. Encryption and access control policies deliver a strong defense-in-depth security strategy for your data.
An EVS–optimized instance provides dedicated network capacity for EVS volumes. It will provide the best performance for your EVS volumes by minimizing network contention between EVS and your instance.
EVS allows you to optimize your volumes for capacity, performance, or cost giving you the ability to adapt to the changing needs of your business dynamically.
Each EVS is designed for 99.99% availability and automatically replicates to protect your applications from component failure.