A cloud architect is trying to determine the operational impacts of adding another business group (DevOps) to the company’s existing vRealize Automation (vRA) deployment. Existing users have reported that response times for login into their vRA infrastructure has spiked recently and it is taking longer than usual. The Active Directory user base, after the addition of DevOps users, could increase to well over 100,000 users and 50 groups.

What is the VMware-recommended design to address this scenario?

A. Add an additional connector to the existing Active Directory.
B. Add an additional IaaS proxy agent.
C. Add an additional IaaS DEM server.
D. Change the default access policy when adding the additional user base.

E. Increase the vRA virtual appliance memory allocation on each machine as per sizing guidelines.