Scenario: A Citrix Engineer wants to use Citrix Application Delivery Management (ADM) to monitor a single Citrix ADC VPX with eight web applications and one Citrix Gateway. It is important that the collected data be protected.
Which deployment will satisfy the requirements?
A pair of Citrix ADM virtual appliances configured for High Availability will ensure continuous monitoring and data protection. High Availability (HA) will provide redundancy, meaning if one appliance fails, the other can take over, ensuring no data loss or interruption in monitoring.
Should be B - see https://docs.citrix.com/en-us/citrix-application-delivery-management-software/current-release/deploy/high-availability-deployment.html
I agree, B
ADM can run in an HA pair in which the database on the primary will be replicated to the secondary. It can also run in a DR setup with database replication, but the DR will not come online until a script is run on it. When failing over back to prod the script must be run there.
As the statement only says satisfy, both options will satisfy. But if you think about the resources and for ex. can't afford an HA. A single instance of ADM and a store on another host would be sufficient. I would go with A.