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Question 530
A legal organization must preserve documents that are almost never read for years. Which implementation step would best fulfill the stated requirement?
- Sign in with approved identity and upload files through Storage Explorer.
- Move eligible retained objects to Archive with documented retrieval procedure.
- Choose a supported geo-zone-redundant option for the account.
- Select ZRS for the eligible account and validate zone support.
Explanation
Correct Answer
B:Move eligible retained objects to Archive with documented retrieval procedure. The implementation operationalizes this design choice: Consider Blob Archive tier where latency and rehydration constraints fit. Acceptance should demonstrate: Archives cost less to store but require planned rehydration before use.
Incorrect Answers
A:This setup is relevant to another workload: An operator wants to browse blob containers and upload a few files interactively. The current configuration must instead achieve: Archives cost less to store but require planned rehydration before use.
C:This change would be appropriate under a different condition: A backup workload needs zone protection in its primary region plus geo-replication. Here it would not validate: Archives cost less to store but require planned rehydration before use.
D:This setup is relevant to another workload: A regional service wants storage replication across availability zones within the primary region. The current configuration must instead achieve: Archives cost less to store but require planned rehydration before use.
Question 531
A legal organization must preserve documents that are almost never read for years. Which result would best demonstrate successful implementation?
- File changes synchronize between supported server endpoints and Azure Files.
- Archives cost less to store but require planned rehydration before use.
- Applications use the correct SMB/NFS or object interface for their needs.
- The photo service reads and writes image objects through the supported blob API.
Explanation
Correct Answer
B:Archives cost less to store but require planned rehydration before use. That directly tests the stated requirement: A legal organization must preserve documents that are almost never read for years. It contrasts with the observed failure: Staff expect archived blobs to return immediately as hot objects.
Incorrect Answers
A:This observation is evidence for a separate scenario: An engineer wants to synchronize files from a Windows server to an Azure file share. It does not test the necessary outcome here: Archives cost less to store but require planned rehydration before use.
C:The test is relevant when a storage team wants to describe the difference between Azure Files and Blob Storage. It cannot establish the specified acceptance result: Archives cost less to store but require planned rehydration before use.
D:This observation is evidence for a separate scenario: A photo app stores large unstructured images that must be accessed over HTTPS. It does not test the necessary outcome here: Archives cost less to store but require planned rehydration before use.
Question 532
A legal organization must preserve documents that are almost never read for years. The team observes: Staff expect archived blobs to return immediately as hot objects. What should the team identify as the primary mechanism behind the problem?
- The chosen tier assumed infrequent access against actual hot usage.
- It confused the AzCopy CLI with visual storage tools.
- Archive-tier offline retrieval behavior was ignored.
- LRS scope was confused with cross-region resilience.
Explanation
Correct Answer
C:Archive-tier offline retrieval behavior was ignored. That explains the symptom: Staff expect archived blobs to return immediately as hot objects. The targeted corrective action is: Move eligible retained objects to Archive with documented retrieval procedure.
Incorrect Answers
A:This cause is consistent with a different issue: Images incur repeated rehydration delays from a deep archive tier. It does not account for the reported symptom here: Staff expect archived blobs to return immediately as hot objects.
B:The alternate mechanism would more directly produce this other failure: The admin expects a desktop GUI to be mandatory for a scripted copy. The current incident instead involves: Staff expect archived blobs to return immediately as hot objects.
D:This cause is consistent with a different issue: Stakeholders assume local replication covers a whole regional outage. It does not account for the reported symptom here: Staff expect archived blobs to return immediately as hot objects.
Question 533
An e-commerce catalog contains frequently viewed images that need low-latency retrieval. Which design choice best fits the stated business constraint?
- Use Azure Managed Disks for VM disk volumes.
- Use Hot tier for frequently accessed blob objects when the costs fit.
- Consider Blob Archive tier where latency and rehydration constraints fit.
- Use Azure Migrate for supported assessment and migration planning.
Explanation
Correct Answer
B:Use Hot tier for frequently accessed blob objects when the costs fit. The governing requirement is: An e-commerce catalog contains frequently viewed images that need low-latency retrieval. This solution specifically supports the outcome that image requests complete at the expected access latency and charge pattern.
Incorrect Answers
A:This design is appropriate for a different requirement: A VM's operating-system disk must persist across restarts and be managed as block storage. Here the decisive outcome must instead be: Image requests complete at the expected access latency and charge pattern.
C:This option solves a different planning problem: A legal organization must preserve documents that are almost never read for years. The current acceptance criterion is specific: Image requests complete at the expected access latency and charge pattern.
D:This design is appropriate for a different requirement: A company wants discovery and assessment before moving existing on-premises servers. Here the decisive outcome must instead be: Image requests complete at the expected access latency and charge pattern.
Question 534
An e-commerce catalog contains frequently viewed images that need low-latency retrieval. Which Azure setup action best follows from this scenario?
- Order and prepare Data Box devices according to approved transfer procedures.
- Select the supported GRS redundancy option for the storage account.
- Configure hot access for the current image container or eligible objects.
- Create an Azure file share and authorize appropriate client access.
Explanation
Correct Answer
C:Configure hot access for the current image container or eligible objects. The implementation operationalizes this design choice: Use Hot tier for frequently accessed blob objects when the costs fit. Acceptance should demonstrate: Image requests complete at the expected access latency and charge pattern.
Incorrect Answers
A:This setup is relevant to another workload: A data center must transfer petabytes to Azure but its internet link is too slow. The current configuration must instead achieve: Image requests complete at the expected access latency and charge pattern.
B:That action implements a different requirement: A business needs cross-region storage protection with an asynchronous secondary copy. It does not establish the required result in this case: Image requests complete at the expected access latency and charge pattern.
D:This setup is relevant to another workload: A legacy file share application needs a managed SMB share accessible by supported clients. The current configuration must instead achieve: Image requests complete at the expected access latency and charge pattern.
Question 535
An e-commerce catalog contains frequently viewed images that need low-latency retrieval. Which verification outcome should the team expect from the right design?
- Applications use the correct SMB/NFS or object interface for their needs.
- The operator can view authorized blobs and perform GUI file operations.
- Image requests complete at the expected access latency and charge pattern.
- Data redundancy spans supported zones in the same Azure region.
Explanation
Correct Answer
C:Image requests complete at the expected access latency and charge pattern. That directly tests the stated requirement: An e-commerce catalog contains frequently viewed images that need low-latency retrieval. It contrasts with the observed failure: Images incur repeated rehydration delays from a deep archive tier.
Incorrect Answers
A:This observation is evidence for a separate scenario: A storage team wants to describe the difference between Azure Files and Blob Storage. It does not test the necessary outcome here: Image requests complete at the expected access latency and charge pattern.
B:That check tests another control: An operator wants to browse blob containers and upload a few files interactively. The decisive result for this workload is: Image requests complete at the expected access latency and charge pattern.
D:This observation is evidence for a separate scenario: A regional service wants storage replication across availability zones within the primary region. It does not test the necessary outcome here: Image requests complete at the expected access latency and charge pattern.
Question 536
An e-commerce catalog contains frequently viewed images that need low-latency retrieval. The team observes: Images incur repeated rehydration delays from a deep archive tier. Which underlying mistake most directly explains the reported symptom?
- The storage service type does not provide the required object interface.
- The storage-type decision ignored protocol compatibility.
- It chose an ad hoc transfer utility rather than the synchronization service.
- The chosen tier assumed infrequent access against actual hot usage.
Explanation
Correct Answer
D:The chosen tier assumed infrequent access against actual hot usage. That explains the symptom: Images incur repeated rehydration delays from a deep archive tier. The targeted corrective action is: Configure hot access for the current image container or eligible objects.
Incorrect Answers
A:This cause is consistent with a different issue: The application expects object URLs but the design provisioned only VM block disks. It does not account for the reported symptom here: Images incur repeated rehydration delays from a deep archive tier.
B:The alternate mechanism would more directly produce this other failure: A legacy SMB app is given a Blob container endpoint. The current incident instead involves: Images incur repeated rehydration delays from a deep archive tier.
C:That explanation belongs to a different fault pattern: The plan uses AzCopy for continuous bi-directional server sync. It does not explain why images incur repeated rehydration delays from a deep archive tier.
Question 537
A storage account must keep data available after some local hardware fails. What is the most appropriate cloud concept or service for this need?
- Use LRS when locally redundant storage matches the specified failure model.
- Use Azure Storage Explorer for eligible graphical storage management.
- Select RA-GRS when secondary-region read access is required and supported.
- Choose GRS if geographic redundancy and its read limits match requirements.
Explanation
Correct Answer
A:Use LRS when locally redundant storage matches the specified failure model. The governing requirement is: A storage account must keep data available after some local hardware fails. This solution specifically supports the outcome that data remains available after an eligible local replica/device failure.
Incorrect Answers
B:That concept addresses this separate situation: An operator wants to browse blob containers and upload a few files interactively. It does not by itself establish the result required here: Data remains available after an eligible local replica/device failure.
C:This option solves a different planning problem: An analyst must read from a storage account's geo-secondary before failover. The current acceptance criterion is specific: Data remains available after an eligible local replica/device failure.
D:This design is appropriate for a different requirement: A business needs cross-region storage protection with an asynchronous secondary copy. Here the decisive outcome must instead be: Data remains available after an eligible local replica/device failure.
Question 538
A storage account must keep data available after some local hardware fails. What should the team configure or perform to implement the correct approach?
- Set LRS redundancy on the supported storage account.
- Choose RA-GRS rather than GRS for the eligible account.
- Configure hot access for the current image container or eligible objects.
- Choose a supported geo-zone-redundant option for the account.
Explanation
Correct Answer
A:Set LRS redundancy on the supported storage account. The implementation operationalizes this design choice: Use LRS when locally redundant storage matches the specified failure model. Acceptance should demonstrate: Data remains available after an eligible local replica/device failure.
Incorrect Answers
B:That action implements a different requirement: An analyst must read from a storage account's geo-secondary before failover. It does not establish the required result in this case: Data remains available after an eligible local replica/device failure.
C:This change would be appropriate under a different condition: An e-commerce catalog contains frequently viewed images that need low-latency retrieval. Here it would not validate: Data remains available after an eligible local replica/device failure.
D:This setup is relevant to another workload: A backup workload needs zone protection in its primary region plus geo-replication. The current configuration must instead achieve: Data remains available after an eligible local replica/device failure.
Question 539
A storage account must keep data available after some local hardware fails. Which evidence best confirms the requirement is being met?
- Image requests complete at the expected access latency and charge pattern.
- The operator can view authorized blobs and perform GUI file operations.
- Data remains available after an eligible local replica/device failure.
- Monthly storage expense falls while access charges match modeled retrievals.
Explanation
Correct Answer
C:Data remains available after an eligible local replica/device failure. That directly tests the stated requirement: A storage account must keep data available after some local hardware fails. It contrasts with the observed failure: Stakeholders assume local replication covers a whole regional outage.
Incorrect Answers
A:This observation is evidence for a separate scenario: An e-commerce catalog contains frequently viewed images that need low-latency retrieval. It does not test the necessary outcome here: Data remains available after an eligible local replica/device failure.
B:That check tests another control: An operator wants to browse blob containers and upload a few files interactively. The decisive result for this workload is: Data remains available after an eligible local replica/device failure.
D:This observation is evidence for a separate scenario: A website rarely accesses old log archives but needs low storage cost. It does not test the necessary outcome here: Data remains available after an eligible local replica/device failure.
Question 540
A storage account must keep data available after some local hardware fails. The team observes: Stakeholders assume local replication covers a whole regional outage. What is the most likely cause of the observed failure?
- It selected a NoSQL table model without matching query needs.
- It misunderstood GRS secondary read-access behavior.
- LRS scope was confused with cross-region resilience.
- It skipped the discovery/assessment stage before migration.
Explanation
Correct Answer
C:LRS scope was confused with cross-region resilience. That explains the symptom: Stakeholders assume local replication covers a whole regional outage. The targeted corrective action is: Set LRS redundancy on the supported storage account.
Incorrect Answers
A:This cause is consistent with a different issue: The team expects SQL joins from a simple table entity store. It does not account for the reported symptom here: Stakeholders assume local replication covers a whole regional outage.
B:The alternate mechanism would more directly produce this other failure: The project expects access to secondary storage before failover without RA-GRS. The current incident instead involves: Stakeholders assume local replication covers a whole regional outage.
D:This cause is consistent with a different issue: A team moves servers without collecting compatibility or sizing data. It does not account for the reported symptom here: Stakeholders assume local replication covers a whole regional outage.
Microsoft Azure Fundamentals (AZ-900) Practice Tests