Exam 3V0-21.21 topic 1 question 58 discussion

Actual exam question from VMware's 3V0-21.21

Question #: 58
Topic #: 1

During a requirements gathering workshop, the customer provides the following requirement (REQ) and constraints (CON):
✑ REQ01: The customer is looking for a way to limit database virtual machine (VM) placement to save on CPU licensing costs.
✑ CON01: There is a single cluster with no budget to scale.
✑ CON02: All virtual machines must run on the consolidated cluster.
Which two design decisions should the architect make to meet the customer requirement? (Choose two.)

A. The solution must use VM-VM anti-affinity rules
B. The solution must use vSphere DRS in manual mode
C. The solution must use a vRealize Orchestrator workflow for VM placement
D. The solution must use VM-Host affinity rules
E. The solution must use vSphere VM and host DRS groups

Show Suggested Answer

Suggested Answer: DE 🗳️

by estornudo at April 5, 2021, 1:33 p.m.

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estornudo

Highly Voted 3 years, 7 months ago

I'd say D and E

upvoted 13 times

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nemisis95

Highly Voted 3 years, 6 months ago

D & E. We want to pin the DB VM's to specific host(s) in the cluster.

upvoted 9 times

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FR_Wolfman

Most Recent 10 months, 1 week ago

Selected Answer: DE

The main requirement is to have the VMs running always at the same place to save CPU licences : so the database VMs should always run on the same host(s). A : We don't have any requirement to separate VMs. B: DRS should be in automated mode to always ensure the VMs are running on the right host C : Very heavy solution to do something DRS is able to do D : Yes. We ensure the VMs are running on specific host(s) E : Yes. The VMs and hosts must be placed in related DRS groups

upvoted 1 times

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alleenbende

2 years, 5 months ago

Selected Answer: DE

I agree, must be D & E

upvoted 5 times

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jdonoso

3 years, 1 month ago

I believe that the correct answers are D and E. https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.mscs.doc/GUID-1F39CF51-CDA5-40B7-B5AA-8CBA37C65314.html

upvoted 4 times

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