An administrator archived monthly log exports in a blob container six weeks ago. An auditor now needs to open one of those files later today, and the file must be readable from Azure Storage rather than restored from a separate backup copy. What should the administrator do?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
Distractor review
Open the blob directly from the Archive tier because archived blobs remain online for read access.
Archive tier blobs are offline and cannot be read directly. They must be rehydrated before access is possible.
Best answer
Start rehydration of the blob to the Hot tier before opening it.
Archived blobs are not immediately readable, so the administrator must rehydrate the blob back to an online tier first. Hot is appropriate when the file needs to be accessible again as soon as the rehydration completes and may be used actively during the audit. This is the correct operational response when the blob must be read later the same day.
Distractor review
Change the blob to the Cold tier, because Cold is designed for archived content.
Cold is an online tier for infrequently accessed data, but it is not the same as Archive. Data already in Archive still needs rehydration before moving back online.
Distractor review
Use a snapshot of the archived blob, because snapshots can be opened even when the base blob is archived.
A snapshot still depends on the underlying blob state and does not bypass Archive tier behavior. It is not a replacement for rehydration.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
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Question 2
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Question 3
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Question 4
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Question 6
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FAQ
Questions learners often ask
What does this AZ-104 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Start rehydration of the blob to the Hot tier before opening it. — Archive tier is offline storage, so the blob cannot be opened until it is rehydrated back to an online tier. For a same-day audit request, the practical action is to start rehydration to the Hot tier so the file can be read once the process finishes. This is an operational storage task, not a backup restore, and it preserves the blob in Azure Storage rather than copying data elsewhere. Why others are wrong: Archived blobs cannot be read directly, so opening them immediately is not possible. Cold is online, but it does not convert an Archive blob into readable state by itself. A snapshot does not bypass Archive restrictions; the base blob still must be moved back to an online tier before the content can be accessed.
What should I do if I get this AZ-104 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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