Exam AZ-300 All Questions

View all questions & answers for the AZ-300 exam

Exam AZ-300 topic 1 question 27 discussion

Actual exam question from Microsoft's AZ-300

Question #: 27
Topic #: 1

HOTSPOT -
You plan to create an Azure Storage account in the Azure region of East US 2.
You need to create a storage account that meets the following requirements:
- Replicates synchronously
- Remains available if a single data center in the region fails
How should you configure the storage account? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:

Show Suggested Answer

Suggested Answer:

Box 1: Zone-redundant storage (ZRS)
Zone-redundant storage (ZRS) replicates your data synchronously across three storage clusters in a single region.
LRS would not remain available if a data center in the region fails
GRS and RA GRS use asynchronous replication.
Box 2: StorageV2 (general purpose V2)
ZRS only support GPv2.
References:
https://docs.microsoft.com/en-us/azure/storage/common/storage-redundancy https://docs.microsoft.com/en-us/azure/storage/common/storage-redundancy-zrs

by bizie at Sept. 19, 2019, 9:32 a.m.

Comments

Submit Cancel

kondapaturi

Highly Voted 5 years, 6 months ago

ZRS is correct Zone-redundant storage (ZRS) replicates your data synchronously across three storage clusters in a single region. Zone-redundant storage (ZRS) and geo-zone-redundant storage (GZRS/RA-GZRS) (preview) are available only for standard General-purpose V2, BlockBlobStorage, and FileStorage accounts in certain regions.

upvoted 32 times

Cern77

5 years, 6 months ago

You right: https://docs.microsoft.com/en-us/azure/storage/common/storage-redundancy

upvoted 2 times

...

bizie

Highly Voted 5 years, 8 months ago

GRS is highlighted and not ZRS

upvoted 30 times

tartar

4 years, 9 months ago

ZRS V2

upvoted 11 times

...

umangsingh123

Most Recent 4 years, 8 months ago

yes it should be ZRS , it talks about data center failure.

upvoted 1 times

...

MMohammad

4 years, 8 months ago

The correct answer is: ZRS, V2

upvoted 2 times

...

a_Ri

4 years, 8 months ago

GRS = LRS + an asynchronous copy of LRS onto another geo If the LRS (local) DC fails, there is only an asynchronous copy available, which does not satisfy the requirement. Only ZRS is correct. A synchronous copy in the same geo but not the same DC. And ZRS is only available to v2.

upvoted 1 times

...

MrMohan

4 years, 9 months ago

ZRS is the correct answer

upvoted 1 times

...

MrMohan

4 years, 9 months ago

ZRS is the correct answer

upvoted 1 times

...

groy

4 years, 9 months ago

***Correct Answer*** Box 1: Zone-redundant storage (ZRS) Box 2: StorageV2 (general purpose V2)

upvoted 2 times

...

Rooh

4 years, 10 months ago

ZRS & V2

upvoted 1 times

...

Kamal_SriLanka

4 years, 10 months ago

data center in the region fails meaning it should be ZRS

upvoted 1 times

...

Shagor

4 years, 10 months ago

Why not ZRE. Here not mention for Regional redundancy

upvoted 1 times

...

Harkonnen

4 years, 10 months ago

Text response is correct but the screenshots highlight the wrong answer.

upvoted 1 times

...

gboyega

4 years, 11 months ago

ZRS STORAGE V2

upvoted 4 times

...

mudot

4 years, 11 months ago

GRS is async ZRS is correct

upvoted 2 times

...

mtb123

4 years, 11 months ago

Yeah, i must agree with everyone who says ZRS is the correct option, even though GRS does replicate the data 3 times within a single region, it seems like overkill if you are not planning for a region wide outage.

upvoted 1 times

...

DeveshSolanki

4 years, 11 months ago

Box 1: Zone-redundant storage (ZRS) Zone-redundant storage (ZRS) Box 2: StorageV2 (general purpose V2)

upvoted 1 times

...

nabylion

4 years, 11 months ago

Answers are correct, GRS is enough because requirement is availability within same region.

upvoted 1 times

...

Load full discussion...