What should the CSA ensure regarding CPU utilization after confirming deployment requirements for a virtualized application?

The correct choice emphasizes the importance of ensuring that the deployment utilizes the recommended amount of CPUs per virtual machine (VM) after confirming the deployment requirements for a virtualized application. Each application has specific resource needs based on its performance and workload characteristics. By adhering to the recommended CPU allocations, a Cloud Solutions Architect (CSA) can ensure that the application runs efficiently and can handle the expected load without experiencing performance issues.

Proper CPU utilization helps prevent overprovisioning, which can lead to wasted resources and increased costs, as well as underprovisioning, which can cause slow performance or application failures. By ensuring that the deployment aligns with the recommended CPU resources, the CSA optimizes performance while maintaining cost-effectiveness.

While selecting VMs with a higher number of CPU cores or opting for smaller VMs may seem beneficial, these approaches do not guarantee that the application will meet its performance requirements. Similarly, enabling alarms on CPU utilization, while important for monitoring performance, does not address the initial requirement of proper resource allocation. Therefore, ensuring the recommended amount of CPUs is allocated per VM is a key factor in successful deployment and application performance.