Olivia is implementing a load$-$balanced web application cluster. Her organization already has a redundant pair of load balancers, but each unit is not rated to handle the maximum designed throughput of the cluster by itself. Olivia has recommended that the load balancers be implemented in an active$/$active design. What concern should she raise as part of this recommendation?

Question $36$ options:

The load balancer cluster cannot be patched without a service outage

The load balancer cluster is vulnerable to a denial$-$of$-$service attack

If one of the load balancers fails, it could lead to service degradation

None of the above