Which of the following is the BEST approach to resolve the issue?

A cloud administrator reports a problem with the maximum number of users reached in one of the pools. There are ten VMs in the pool, each with a software capacity to handle ten users. Based on the dashboard metrics, 15% of the incoming new service requests are failing.

Which of the following is the BEST approach to resolve the issue?
A . Check compute, storage, and networking utilization in the dashboard and increase capacity by adding more resources.
B . Check current licensed capacity and purchase additional licenses to add more users.
C . Check the DHCP scope and increase the number of available IP addresses by extending the pool.
D . Check the rate-of-load increase to determine if the cloud capacity boundary has been exceeded and enable bursting to the pubic cloud.

Answer: A