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Exam AZ-304 topic 3 question 41 discussion

Actual exam question from Microsoft's AZ-304
Question #: 41
Topic #: 3
[All AZ-304 Questions]

HOTSPOT -
You have an Azure subscription that contains the storage accounts shown in the following table.

You plan to implement two new apps that have the requirements shown in the following table.

Which storage accounts should you recommend using for each app? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

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Suggested Answer:
Box 1: Storage1, storage2, and storage3 only
Azure Blob Storage lifecycle management offers a rich, rule-based policy for GPv2 and blob storage accounts. Use the policy to transition your data to the appropriate access tiers or expire at the end of the data's lifecycle.
Box 2: Storage1, storage2, and storage4 only
General purpose version 2 (GPv2) storage accounts: GPv2 storage accounts allow you to deploy Azure file shares on standard/hard disk-based (HDD-based) hardware.
FileStorage storage accounts: FileStorage storage accounts allow you to deploy Azure file shares on premium/solid-state disk-based (SSD-based) hardware.
Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/storage-lifecycle-management-concepts

Comments

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GetulioJr
Highly Voted 3 years, 9 months ago
Box 1 - Storage 1 and 3 Box 2 - Storage 1, 2 and 4
upvoted 29 times
sapien45
3 years ago
I was so confused ... you are the G.O.A.T
upvoted 1 times
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rdemontis
3 years, 6 months ago
Hey guys, the problem here is a question based on an old version of Azure Storage Account service. Currently there is no GPv2 Premium storage account but only standard performance tier. In addition we have Premium Block Blobs, Premium File Shares and Premium Page Blobs services: https://docs.microsoft.com/en-us/azure/storage/common/storage-account-overview Unfortunately microsoft exams are full of questions about this old version of the storage account so I decided to deepen reconstructing its history. It would appear in fact that the current composition of the service is a 2019 update. I refer you in particular to the following article that explains everything very well and at the bottom has a summary table that contains just what we need. https://www.skylinesacademy.com/blog/2019/6/28/azure-storage-options-explained Also for more insights you can read these: https://www.edureka.co/community/40011/different-storage-accounts-there-major-difference-between https://insidemstech.com/tag/general-purpose-v2/ In conclusion the correct answers are: Box1 --> 1 and 3 Box2 --> 1 and 4
upvoted 55 times
MSlave
3 years, 6 months ago
Correct! Box1: https://docs.microsoft.com/en-us/azure/storage/blobs/access-tiers-overview#feature-support Box2: "Azure Files supports two storage tiers: premium and standard. Standard file shares are created in general purpose (GPv1 or GPv2) storage accounts and premium file shares are created in FileStorage storage accounts. Learn more about how to create standard file shares and premium file shares."
upvoted 1 times
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TariqKipkemei
3 years, 4 months ago
i support this
upvoted 1 times
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LillyLiver
2 years, 12 months ago
Admittedly this one threw me. When you pointed out the V2 Premium/Standard part I realized I was very wrong and you are very right. Thanks for this post.
upvoted 1 times
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student22
Highly Voted 3 years, 8 months ago
Box 1 - Storage 1 and 3 Box 2 - Storage 1 and 4
upvoted 22 times
MasterArmSwitch
3 years, 7 months ago
Box 2: You are right. https://docs.microsoft.com/en-us/azure/storage/files/storage-how-to-create-file-share?tabs=azure-portal#basics
upvoted 4 times
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hertino
Most Recent 3 years, 2 months ago
In AZ-305 exam, 9 april 22
upvoted 4 times
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Isabelle1234
3 years, 3 months ago
Answer is correct. See : https://docs.microsoft.com/en-us/azure/storage/blobs/lifecycle-management-overview
upvoted 1 times
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plmmsg
3 years, 3 months ago
Box 1 - Storage 1 and 3 Box 2 - Storage 1 and 4
upvoted 2 times
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HenryNguyen
3 years, 8 months ago
For who concern about premium doesn't support tiering https://docs.microsoft.com/en-us/azure/storage/blobs/access-tiers-overview Data stored in a premium block blob storage account cannot be tiered to hot, cool, or archive using Set Blob Tier or using Azure Blob Storage lifecycle management
upvoted 6 times
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waqas
3 years, 8 months ago
Box 1 - Storage 1 and 3 Box 2 - Storage 1 and 4
upvoted 6 times
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wantToPass
3 years, 8 months ago
Box 1 - Storage 1 and 3 Box 2 - Storage 1 and 4
upvoted 5 times
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syu31svc
3 years, 8 months ago
https://docs.microsoft.com/en-us/azure/storage/blobs/lifecycle-management-overview Lifecycle management policies are supported for block blobs and append blobs in general-purpose v2, premium block blob, and Blob Storage accounts https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-performance-tiers#blob-lifecycle-management Blob storage lifecycle management offers a rich, rule-based policy: Premium: Expire data at the end of its lifecycle. Storage 1, 2 and 3 for lifecycle Storage 1,2 and 4 for file share for sure
upvoted 6 times
waqas
3 years, 8 months ago
storage 2 does not support access tiers being premium V2
upvoted 1 times
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waqas
3 years, 8 months ago
https://azure.microsoft.com/en-us/blog/azure-premium-block-blob-storage-is-now-generally-available/#:~:text=At%20present%2C%20data%20stored%20in,v10%2C%20which%20supports%20this%20API.
upvoted 1 times
VincentZhang
3 years, 8 months ago
Provided link is dated in 2019, see the below latest link from MS Doc. https://docs.microsoft.com/en-us/azure/storage/blobs/lifecycle-management-overview#:~:text=Lifecycle%20management%20policies%20are%20supported%20for%20block%20blobs%20and%20append%20blobs%20in%20general-purpose%20v2%2C%20premium%20block%20blob%2C%20and%20Blob%20Storage%20accounts.%20Lifecycle%20management%20does%20not%20affect%20system%20containers%20such%20as%20the%20%24logs%20or%20%24web%20containers.
upvoted 1 times
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waqas
3 years, 8 months ago
Box 1 - Storage 1 and 3 Box 2 - Storage 1, 2 and 4
upvoted 2 times
waqas
3 years, 8 months ago
Sorry for 2nd option its 1 & 4 only...not 2...as V2 with Premium Tier don't support file.
upvoted 2 times
examineezer
3 years, 5 months ago
As far as I can tell, V2 with premium tier doesnt exist (anymore)
upvoted 1 times
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jpvdham
3 years, 9 months ago
Storage2 is a premium storage account wich does not support tiering. So anwser 1 is storage 1 and 3.
upvoted 2 times
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ShevaHN
3 years, 9 months ago
I think the answer should be App1: 1,2,3,4. Since Azure file share also has different Tier App2: 1,2,4 is correct
upvoted 3 times
SpicyMonkey
3 years, 9 months ago
Please read the question before commenting.. Premium storage doesn't support tiers.
upvoted 2 times
VincentZhang
3 years, 8 months ago
Don't just copy others' comments, please share the link where saying Premium storage doesn't support tiering.
upvoted 4 times
ScubaDiver123456
3 years, 6 months ago
Vincent, as of 12/29/21, Premium storage does not support hot/cold/archive tiers. It is mentioned in this feature table and also in another section in the same article https://docs.microsoft.com/en-us/azure/storage/blobs/access-tiers-overview#feature-support
upvoted 1 times
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exampass999
3 years, 9 months ago
Correct App1: 1, 2, 3 https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-storage-tiers#storage-accounts-that-support-tiering App2: 1, 2, 4 https://docs.microsoft.com/ja-jp/azure/storage/common/storage-account-overview#types-of-storage-accounts
upvoted 15 times
max_n
3 years, 8 months ago
premium storage cannot move between tiers, because it have only one tier app1: should 1 and 3
upvoted 4 times
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cfsxtuv33
3 years, 9 months ago
jamess...you said "so app1 needs to be storage1, storage2 and storage4." For app 1 there is NO answer for: storage 1, storage 2, and storage 4. Also, for app 2...there is no such answer for "app2 should be storage1, storage2, storage3" So did you get the boxes mixed up? Im just asking.
upvoted 1 times
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jamess
3 years, 9 months ago
az_architect that is incorrect. gpv2 and blob support access tiers. https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-storage-tiers gpv1 does not support access tiers. so it says 'app 2 application data' which possibly means logs or database/table data. which can't go into 'file storage'. it has to be gpv1, gpv2 or blob to store in tables. so app1 needs to be storage1, storage2 and storage4. app2 should be storage1, storage2, storage3
upvoted 1 times
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az_architect
3 years, 10 months ago
storage 2 does not support access tiers. Hence storage 1& storage 3 for first application. Storage 1 and 4 for the second application.
upvoted 6 times
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