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Microsoft AZ-900 Exam - Topic 2 Question 85 Discussion

Actual exam question for Microsoft's AZ-900 exam

Question #: 85
Topic #: 2

[All AZ-900 Questions]

What is an example of vertical scaling in a cloud environment?

Aadditional CPU to an existing Azure virtual machine

Badding an additional Azure App Service instance automatically

Cadding an additional Azure virtual machine

Dadding an additional Azure Virtual Desktop session host

Show Suggested Answer

Suggested Answer: A

by Rikki at Feb 08, 2024, 08:21 PM

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Paris

7 months ago

Totally agree with A, it’s the best example here!

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King

8 months ago

Wait, I didn't know adding a CPU counted as scaling!

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Dallas

8 months ago

A is right, but B is more about horizontal scaling.

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Mira

8 months ago

I thought it was C? More VMs seem like scaling to me.

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Kanisha

8 months ago

Definitely A, adding a CPU is classic vertical scaling!

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Nichelle

9 months ago

I thought vertical scaling meant increasing the power of existing resources, so I would go with A too. But I could be mixing it up with horizontal scaling.

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Adelaide

9 months ago

I practiced a similar question, and I think vertical scaling is about enhancing the capacity of a single resource. So, A seems right, but I’m still a bit unsure.

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Veda

9 months ago

I remember something about scaling, but I’m not sure if adding a VM counts as vertical scaling. That feels more like horizontal scaling to me.

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Rodolfo

9 months ago

I think vertical scaling is when you add resources to an existing instance, like a CPU to a VM. So, I’m leaning towards option A.

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Van

9 months ago

I feel pretty good about this one. Vertical scaling is all about increasing the capacity of a single resource, not adding more instances. So the right answer here is A.

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Bette

9 months ago

Okay, let me think this through. Vertical scaling means scaling up an existing resource, not adding more instances. So I'm going to go with A - adding more CPU to an existing Azure VM.

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Ngoc

9 months ago

Hmm, I'm not totally sure about this one. I know vertical scaling has to do with scaling up resources, but I'm not confident which specific example is correct.

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Shaquana

9 months ago

I think the answer is A. Vertical scaling in the cloud usually means adding more resources like CPU or memory to an existing virtual machine.

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Frank

9 months ago

This question seems straightforward, but I want to make sure I understand the logic behind the answer.

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Janna

9 months ago

Ah, I remember this from the study materials. The vApp and VMs must be powered on for a reset to work. Option A looks like the right answer.

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Colby

10 months ago

I'm a bit confused by the quality risk item about response time. Do I need to include a test condition for that as well? I'm not sure how to approach that part.

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Paz

2 years ago

I would go with D) adding an additional Azure Virtual Desktop session host, as it seems like vertical scaling to me.

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Kayleigh

2 years ago

I'm not sure, but I think vertical scaling means adding more resources to an existing component, so maybe A) or C) could be correct.

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Lai

2 years ago

I disagree, I believe it is C) adding an additional Azure virtual machine.

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Mary

2 years ago

I think the answer is A) additional CPU to an existing Azure virtual machine.

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Heike

2 years ago

I would go with D) adding an additional Azure Virtual Desktop session host, as it seems like vertical scaling to me.

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Junita

2 years ago

I'm not sure, but I think vertical scaling means adding more resources to an existing component, so maybe A) or C) could be correct.

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Kimberlie

2 years ago

I disagree, I believe it is C) adding an additional Azure virtual machine.

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Tawanna

2 years ago

I think the answer is A) additional CPU to an existing Azure virtual machine.

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Han

2 years ago

Yep, A is the way to go. I mean, who needs more VMs or App Service instances when you can just supercharge your existing one, right? It's like upgrading your car engine instead of buying a whole new car.

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Fausto

2 years ago

Haha, I can't believe they're testing us on that. Vertical scaling is like putting your cloud instance on steroids. You know, just pump it up with more CPU and RAM until it's bulging at the seams!

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Kiley

2 years ago

I agree, A is the right answer here. Vertical scaling is all about beefing up the resources of an existing system, rather than adding more instances or hosts. That's what options B, C, and D are all about - horizontal scaling.

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Shayne

2 years ago

Exactly, that's vertical scaling in a nutshell.

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Francoise

2 years ago

A) additional CPU to an existing Azure virtual machine

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Luis

2 years ago

You're right, that's also horizontal scaling. Vertical scaling is different.

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Pearly

2 years ago

D) adding an additional Azure Virtual Desktop session host

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Kip

2 years ago

No, that's actually horizontal scaling. Vertical is about beefing up existing resources.

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Stephane

2 years ago

C) adding an additional Azure virtual machine

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Alona

2 years ago

Yes, that's correct. It's all about beefing up resources.

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Mindy

2 years ago

A) additional CPU to an existing Azure virtual machine

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Willow

2 years ago

Hmm, this question seems pretty straightforward. I'd say the correct answer is A - adding additional CPU to an existing Azure virtual machine. That's a classic example of vertical scaling, where you increase the resources of a single server or instance.

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