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Exam AZ-304 topic 3 question 7 discussion

Actual exam question from Microsoft's AZ-304
Question #: 7
Topic #: 3
[All AZ-304 Questions]

You plan to store data in Azure Blob storage for many years. The stored data will be accessed rarely.
You need to ensure that the data in Blob storage is always available for immediate access. The solution must minimize storage costs.
Which storage tier should you use?

  • A. Cool
  • B. Archive
  • C. Hot
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️
Data in the cool access tier can tolerate slightly lower availability, but still requires high durability, retrieval latency, and throughput characteristics similar to hot data. For cool data, a slightly lower availability service-level agreement (SLA) and higher access costs compared to hot data are acceptable trade-offs for lower storage costs.
Incorrect Answers:
B: Archive storage stores data offline and offers the lowest storage costs but also the highest data rehydrate and access costs.
Archive - Optimized for storing data that is rarely accessed and stored for at least 180 days with flexible latency requirements (on the order of hours).
Reference:
https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-storage-tiers

Comments

Chosen Answer:
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nasascientist
Highly Voted 3 years, 4 months ago
Cool tier is correct answer.. hot tier will be costlier and accessing data from archive tier takes time.
upvoted 42 times
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crraburn
Highly Voted 3 years, 2 months ago
Coolio
upvoted 21 times
Sam12
3 years, 1 month ago
I'll see you when you get there...
upvoted 10 times
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us3r
2 years, 2 months ago
As I walk through the valley of the shadow of death I take a look at my life, and realize there's nothin' left
upvoted 6 times
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examrobot
Most Recent 2 years ago
Selected Answer: A
archive is not immediately accessible, so it's cool
upvoted 1 times
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Netspud
2 years ago
Selected Answer: A
A is correct
upvoted 1 times
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azahran
2 years, 1 month ago
Both Cool and Hot are online so for sure Cool.
upvoted 1 times
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Dawn7
2 years, 1 month ago
Selected Answer: A
Sorry, I will go with A. Cool.
upvoted 2 times
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Dawn7
2 years, 1 month ago
Selected Answer: B
I will go with B
upvoted 1 times
Dawn7
2 years, 1 month ago
Forget this. My mistake.
upvoted 2 times
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Dawn7
2 years, 2 months ago
Selected Answer: A
A is correct.
upvoted 1 times
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Carroyo826
2 years, 3 months ago
Cool ----> correct answerr
upvoted 1 times
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syu31svc
2 years, 6 months ago
"always available for immediate access" yet "minimize storage costs" Answer is A
upvoted 4 times
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nkv
2 years, 7 months ago
came in exam on 20-sep-21, I passed, i choose given answer
upvoted 3 times
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asahel
2 years, 7 months ago
Hot because the data in Blob storage is always available for immediate access
upvoted 1 times
Spooky7
2 years, 7 months ago
In cool tier you also have immediate access, just little bit slower than in hot tier. In archive tier you don't have an access and you need request it first.
upvoted 1 times
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Sathya22
2 years, 6 months ago
Read the question carefully . It was mentioned that files will be accessed RARELY . So COOL is the correct answer
upvoted 1 times
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BlackZeros
2 years, 9 months ago
was in exam today, answer is correct
upvoted 3 times
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SnakePlissken
2 years, 10 months ago
Wow, a fundamentals question!
upvoted 4 times
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glam
3 years, 3 months ago
A. Cool
upvoted 3 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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