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CompTIA Exam CV0-003 Topic 1 Question 77 Discussion

Actual exam question for CompTIA's CV0-003 exam
Question #: 77
Topic #: 1
[All CV0-003 Questions]

A cloud administrator is reviewing the current private cloud and public laaS environment, and is building an optimization plan. Portability is of great concern for the administrator so resources can be easily moved from one environment to another.

Which of the following should the administrator implement?

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Suggested Answer: C

Containers are packages of software that contain all of the necessary elements to run in any environment. Containers virtualize the operating system and run anywhere, from a private data center to the public cloud or even on a developer's personal laptop. Containers provide an isolated environment for running applications, sharing the host OS kernel but isolating processes, file systems, and network resources. Containers package applications and their dependencies together, ensuring they run consistently across different environments, from development to production. Containers are lightweight, resource-efficient, fast, and immutable, making them ideal for portability and scalability. By using containers, a cloud administrator can easily move resources from one environment to another without changing the code or configuration of the applications.Reference: CompTIA Cloud+ CV0-003 Study Guide, Chapter 2: Deploying a Cloud Environment, page 75-76;What are containers?;Portability in the Cloud: Cloud Native and Containers.


by Fernanda at Mar 19, 2024, 09:54 PM

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Keneth
4 days ago
Yeah, but with serverless, you're still at the mercy of the cloud provider's service offerings and APIs. Containers give you more control and flexibility to move between clouds.
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Corazon
5 days ago
Hmm, I'm not so sure. Serverless could also be a good option to consider. It would remove a lot of the infrastructure management overhead and make it easier to port your applications, don't you think?
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Kaitlyn
6 days ago
I agree, containers are definitely the way to go. They give you that abstraction layer that insulates your applications from the underlying infrastructure. Plus, the ecosystem around containers is just so mature and robust these days.
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Hollis
7 days ago
Containers seem like the obvious choice here. They provide a consistent, portable runtime environment that can be easily moved between cloud environments. I think this is the best way to ensure portability.
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