CompTIA Exam CV0-004 Topic 6 Question 29 Discussion

Actual exam question for CompTIA's CV0-004 exam

Question #: 29
Topic #: 6

[All CV0-004 Questions]

A systems administrator is provisioning VMs according to the following requirements:

* A VM instance needs to be present in at least two data centers.

. During replication, the application hosted on the VM tolerates a maximum latency of one second.

* When a VM is unavailable, failover must be immediate.

Which of the following replication methods will best meet these requirements?

ASnapshot

BTransactional

CLive

DPoint-in-time

Show Suggested Answer

Suggested Answer: D

A system that keeps all different versions of software separate from each other while providing access to all of the versions is best described by Code versioning. Code versioning systems, such as Git, allow developers to keep track of changes, revert to previous states, and manage multiple versions of codebases. Reference: CompTIA Cloud+ Study Guide (Exam CV0-004) by Todd Montgomery and Stephen Olson

by Ryan at Feb 07, 2025, 09:21 AM

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Ligia

18 days ago

Live replication sounds risky to me. Imagine if the network hiccups - your app could be down for more than a second. Better play it safe with Point-in-time.

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Reynalda

1 months ago

Hmm, I'm not sure Live is the best option. With the need for cross-data center replication, Point-in-time might be a better fit to ensure data consistency.

upvoted 0 times