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AZ-304 Exam - Question 180


Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

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You need to deploy resources to host a stateless web app in an Azure subscription. The solution must meet the following requirements:

✑ Provide access to the full .NET framework.

✑ Provide redundancy if an Azure region fails.

✑ Grant administrators access to the operating system to install custom application dependencies.

Solution: You deploy a virtual machine scale set that uses autoscaling.

Does this meet the goal?

Show Answer
Correct Answer: B

Deploying a virtual machine scale set (VMSS) with autoscaling does not meet the stated goals. While a VMSS does provide access to the full .NET framework and allows administrators access to the operating system to install custom application dependencies, it does not inherently provide redundancy across multiple Azure regions. VMSS instances operate within a single region, which means they do not offer the required redundancy in the event of an Azure region failure. Therefore, this solution does not satisfy all the requirements.

Discussion

6 comments
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fesexit266
Sep 17, 2020

VMSS only support 1 region

SHABS78
Oct 25, 2020

I agree

glam
Jan 26, 2021

B. No ........

Ram_s
Dec 7, 2020

They are talking about stateless web app. So should we think of some containerization. So i guess answer is right but VM might not the best way to go with.

syu31svc
Oct 5, 2021

This is No for sure Won't provide redundancy in the case of region failure

andyR
Dec 7, 2020

you can't have OS level access on scale sets to install dependencies

nesith
Dec 22, 2020

Yes you can, requirement for scale set are Identical VMs, the clincher for this question is scale set does not give you region outage support

Dpejic
Dec 22, 2021

On exam today 22-Dec-21