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1V0-21.20 · Question #31

Which two vSphere features help address an organization's business availability challenges? (Choose two.)

The correct answer is A. vSphere Fault Tolerance E. vSphere High Availability. This question asks to identify two vSphere features specifically designed to enhance an organization's business availability by protecting against failures.

Explain Business Continuity Concepts

Question

Which two vSphere features help address an organization's business availability challenges? (Choose two.)

Options

  • AvSphere Fault Tolerance
  • BvSphere Pod Service
  • CvSphere DPM
  • DvSphere Trust Authority
  • EvSphere High Availability

How the community answered

(33 responses)
  • A
    91% (30)
  • B
    3% (1)
  • D
    6% (2)

Why each option

This question asks to identify two vSphere features specifically designed to enhance an organization's business availability by protecting against failures.

AvSphere Fault ToleranceCorrect

vSphere Fault Tolerance (FT) provides continuous availability for applications by creating a live shadow instance of a virtual machine, ensuring zero data loss and zero downtime in the event of an ESXi host failure.

BvSphere Pod Service

vSphere Pod Service is part of vSphere with Tanzu and relates to Kubernetes workload orchestration, not direct business availability for VM/host failures.

CvSphere DPM

vSphere Distributed Power Management (DPM) is used to save power by consolidating workloads and powering off unused hosts, which is an efficiency feature, not an availability feature.

DvSphere Trust Authority

vSphere Trust Authority is a security feature designed to establish a hardware-rooted chain of trust for sensitive workloads, not an availability feature.

EvSphere High AvailabilityCorrect

vSphere High Availability (HA) improves availability by automatically restarting virtual machines on other hosts in a cluster if an ESXi host or VM experiences a failure, reducing application downtime.

Concept tested: vSphere features for business availability

Source: https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-availability/GUID-A93467B1-4775-40F6-829D-708064F6D439.html

Topics

#Business continuity#High Availability#Fault Tolerance#disaster recovery

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