Hi all, My company is considering to replace old IAM platform with new one. Currently we are investigating possible solutions which are out there in the wild and one of them is GLUU. Currently to investigate further we must setup PoC environment for GLUU and the requirements are that it must be HA and integrated with AZURE AD and I have couple of questions here if I am deploying two GLUU nodes in different AZURE regions and also two databases servers in separate regions as well. 1) Is this design suitable for HA environment? Load balancer will be deployed later on. 2) What external database is most suitable for GLUU? 3) Are there any other infrastructure bits missing here? 4) What are the best practice design here with my configuration? I was able to find only diagram in the link: https://gluu.org/docs/ce/installation-guide/cluster/ Do I need Redis if using other solution for database? Thanks!