What is the best practice to implement NetApp SnapCenter high availability on AWS?

Hi

According to the official NetApp SnapCenter guide, there are two ways to implement high availbility for Snap Center: either through F5 loadbalancer or through MS NLB. Is there any official AWS alternative to achive an HA setup (AWS NLB)? Do you plan to include AWS Managed SQL support for the underlaying database?

Regards Skubi