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Microsoft AZ-104 Exam - Topic 5 Question 111 Discussion

You plan to move a distributed on-premises app named App1 to an Azure subscription.After the planned move, App1 will be hosted on several Azure virtual machines.You need to ensure that App1 always runs on at least eight virtual machines during planned Azure maintenance.What should you create?
D) one virtual machine scale set that has 12 virtual machines instances
A) one virtual machine scale set that has 10 virtual machines instances
B) one Availability Set that has three fault domains and one update domain
C) one Availability Set that has 10 update domains and one fault domain

Microsoft AZ-104 Exam - Topic 5 Question 111 Discussion

Actual exam question for Microsoft's AZ-104 exam
Question #: 111
Topic #: 5
[All AZ-104 Questions]

You plan to move a distributed on-premises app named App1 to an Azure subscription.

After the planned move, App1 will be hosted on several Azure virtual machines.

You need to ensure that App1 always runs on at least eight virtual machines during planned Azure maintenance.

What should you create?

Show Suggested Answer Hide Answer
Suggested Answer: D

Contribute your Thoughts:

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Dion
8 months ago
Wait, can we really guarantee 8 VMs during maintenance?
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Gregoria
9 months ago
D seems excessive, why 12 VMs?
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Dominga
9 months ago
C sounds like overkill for just eight VMs.
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Fatima
9 months ago
I think B is better for fault tolerance.
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Elsa
9 months ago
Option A is the best choice for scaling!
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Victor
10 months ago
I feel like option D with the scale set might be overkill, but I can't recall if we need that many instances to meet the requirement.
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Kris
10 months ago
I practiced a similar question where we had to keep VMs running during updates, and I think having more update domains is key.
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Annamaria
10 months ago
I remember something about scale sets being good for auto-scaling, but I'm not sure if they guarantee the number of VMs during maintenance.
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Ming
10 months ago
I think we need to ensure that the app stays up during maintenance, so maybe an Availability Set would be the right choice?
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Weldon
10 months ago
Ah, this is a good one. I think a Virtual Machine Scale Set is the way to go, as it will automatically scale up and down to maintain the minimum 8 VM requirement during maintenance. Time to brush up on how to configure that in Azure.
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Antonio
10 months ago
I'm a bit unsure about the difference between Availability Sets and Virtual Machine Scale Sets. I'll need to review the documentation to make sure I understand the pros and cons of each option for this scenario.
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Estrella
10 months ago
Virtual machine scale sets seem like the obvious choice here to meet the 8 VM requirement. I'll need to make sure I set the right instance count and understand how scale sets handle maintenance.
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Lucille
10 months ago
Okay, let's see here. The question is asking about ensuring the app runs on at least 8 VMs during Azure maintenance. I'm thinking a Virtual Machine Scale Set might be the way to go, but I'll need to double-check the details.
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Van
10 months ago
Hmm, this looks like a tricky one. I'll need to think through the Azure infrastructure options carefully to ensure the app has the right level of redundancy and availability.
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Martin
1 year ago
My magic 8-ball says the answer is B. And you know what they say, the magic 8-ball is never wrong... right?
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Serina
1 year ago
I agree with you, the magic 8-ball is always right. B is the correct answer to ensure App1 runs on at least eight virtual machines during maintenance.
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Chuck
1 year ago
I would go with B, because Availability Sets ensure that your virtual machines are distributed across multiple fault and update domains for high availability.
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Rosalia
1 year ago
I think the answer is A, because virtual machine scale sets can automatically adjust the number of instances based on demand.
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Lauran
1 year ago
I'm going with B. Gotta love those Availability Sets - they're like the superheroes of Azure infrastructure!
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Lorrine
1 year ago
Absolutely! With three fault domains and one update domain, you'll have a resilient setup for App1 on Azure.
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Bette
1 year ago
That's a good choice! Availability Sets are definitely superheroes when it comes to ensuring high availability.
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Lasandra
1 year ago
B) one Availability Set that has three fault domains and one update domain
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Richelle
1 year ago
Haha, I bet the exam writer is trying to trick us with those tricky update domain and fault domain numbers in C. Nice try, but I'm sticking with B!
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Rueben
1 year ago
Yeah, let's go with B to be on the safe side during planned Azure maintenance.
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Shawnna
1 year ago
I think B is the safer choice for ensuring App1 runs on at least eight virtual machines.
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Paz
1 year ago
I agree, C does seem like a tricky option with those numbers.
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Nada
1 year ago
D is tempting, but I'm not sure a 12-instance scale set is necessary. Availability Sets seem more appropriate for this scenario.
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Yolando
1 year ago
That could work too, as long as there are enough update domains to ensure App1 always runs on at least eight virtual machines during maintenance.
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Carman
1 year ago
I'm leaning towards C) one Availability Set that has 10 update domains and one fault domain. It seems like a good balance.
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Carmen
1 year ago
Agreed, having fault domains and update domains in the Availability Set will help ensure App1 runs smoothly during maintenance.
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Diane
1 year ago
I think B) one Availability Set that has three fault domains and one update domain is the best option.
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Novella
1 year ago
I think the answer is B. An Availability Set with three fault domains and one update domain sounds like the best way to ensure that App1 runs on at least eight virtual machines during planned maintenance.
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Ming
1 year ago
Yes, that's correct. It's important to have the right configuration to ensure the app runs smoothly during maintenance.
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Leonardo
1 year ago
I agree, having three fault domains and one update domain in the Availability Set would ensure high availability for App1.
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Tamra
1 year ago
I'm not sure about that. I think the answer might be D) one virtual machine scale set that has 12 virtual machines instances.
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Jennifer
1 year ago
I agree with Marion. Having three fault domains and one update domain will ensure high availability for App1 during maintenance.
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Marion
1 year ago
I think the answer is B) one Availability Set that has three fault domains and one update domain.
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