VCP-VMC 2024 Question 52
Select 2A company using VMware Cloud on AWS has recently experienced rapid growth in its workload requirements. The IT team needs to dynamically scale the environment to meet increased demand while minimizing costs. Which scaling options are appropriate for this scenario?
- A
Add additional hosts to the SDDC cluster manually through the VMware Cloud Console.
- B
Enable Elastic DRS to automatically scale hosts based on workload demands.
- C
Leverage VMware Cloud Foundation to scale the environment automatically.
- D
Use vSphere Auto Deploy to provision additional ESXi hosts in the VMware Cloud on AWS environment.
- E
Deploy additional VMware Cloud SDDCs in separate AWS regions to handle the increased workload.
Show answer and explanation
Correct answers: A, B
Explanation
To dynamically scale VMware Cloud on AWS environments, administrators can either manually add hosts through the VMware Cloud Console or enable Elastic DRS for automatic scaling. Elastic DRS is particularly useful for optimizing resource utilization and minimizing costs by scaling the environment up or down as needed. Other options, such as VMware Cloud Foundation or vSphere Auto Deploy, are not applicable to this specific scenario.
- A. Correct.
Manually adding hosts through the VMware Cloud Console is a valid scaling option when additional compute or storage resources are required. However, this approach requires manual intervention and is not automatic.
- B. Correct.
Elastic DRS (Distributed Resource Scheduler) is designed to automatically scale the SDDC cluster up or down based on workload demands, making it an ideal option for dynamic scaling in this scenario.
- C. Incorrect.
VMware Cloud Foundation is a hybrid cloud platform, but it does not offer automatic scaling of resources in a VMware Cloud on AWS environment. It provides a framework for managing private and hybrid clouds instead.
- D. Incorrect.
vSphere Auto Deploy is a feature for deploying and managing ESXi hosts in on-premises environments, not for scaling resources in a VMware Cloud on AWS environment.
- E. Incorrect.
Deploying additional SDDCs in separate AWS regions is not an effective scaling solution in this scenario. This approach is more suited for geographic redundancy or disaster recovery, not for handling increased workload demands in a single region.