A cloud administrator would like the VMware Cloud on AWS cluster to automatically scale-out and scale-in based on resource demand.
Which two Elastic DRS policies can be configured to meet this requirement? (Choose two.)
A cloud administrator would like the VMware Cloud on AWS cluster to automatically scale-out and scale-in based on resource demand.
Which two Elastic DRS policies can be configured to meet this requirement? (Choose two.)
To allow the VMware Cloud on AWS cluster to automatically scale-out and scale-in based on resource demand, the Elastic DRS (Distributed Resource Scheduler) policies 'Optimize for Best Performance' and 'Optimize for Lowest Cost' can be configured. The 'Optimize for Best Performance' policy ensures optimal performance by rapidly adding hosts when demand increases, thus maintaining higher spare capacity. The 'Optimize for Lowest Cost' policy aims to minimize costs by being more conservative in adding new hosts, running the cluster closer to its resource limits before scaling out. Both policies effectively manage resource demand by scaling the cluster dynamically.
B&C are correct
So, the correct answers are: B. Optimize for Best Performance policy C. Optimize for Lowest Cost policy
Best answers are B & C as there is no E, it's simply called 'Rapid Scaling'
Elastic Distributed Resource Scheduler (DRS) in VMware Cloud on AWS allows clusters to automatically scale based on resource demands. Among the options provided, the following are the Elastic DRS policies designed to handle automatic scale-out and scale-in scenarios: B. Optimize for Best Performance policy: This policy is designed to maintain higher spare capacity and is quicker to add hosts when demand increases, ensuring optimal performance. C. Optimize for Lowest Cost policy: This policy is more conservative in adding new hosts and will attempt to run the cluster closer to its limits before scaling out, thus reducing costs. The other options provided aren't standard Elastic DRS policies for VMware Cloud on AWS as of my last update in 2022. So, the correct answers are: B. Optimize for Best Performance policy C. Optimize for Lowest Cost policy
Could be B, C and E. All support scale out and scale in.