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Question 560
An engineer wants to synchronize files from a Windows server to an Azure file share. The team observes: The plan uses AzCopy for continuous bi-directional server sync. Which planning or configuration error best accounts for this result?
- It chose an ad hoc transfer utility rather than the synchronization service.
- The migration plan depended solely on insufficient WAN bandwidth.
- The access tier was chosen without considering read patterns.
- It misunderstood GRS secondary read-access behavior.
Explanation
Correct Answer
A:It chose an ad hoc transfer utility rather than the synchronization service. That explains the symptom: The plan uses AzCopy for continuous bi-directional server sync. The targeted corrective action is: Register and configure the local server and Azure file share endpoints.
Incorrect Answers
B:The alternate mechanism would more directly produce this other failure: Network upload cannot finish within the migration window. The current incident instead involves: The plan uses AzCopy for continuous bi-directional server sync.
C:That explanation belongs to a different fault pattern: Archive access costs exceed forecasts because retrieval frequency was ignored. It does not explain why the plan uses AzCopy for continuous bi-directional server sync.
D:This cause is consistent with a different issue: The project expects access to secondary storage before failover without RA-GRS. It does not account for the reported symptom here: The plan uses AzCopy for continuous bi-directional server sync.
Question 561
A script must copy a large set of blobs between authorized storage accounts. Which Azure or cloud concept most directly matches the requirement?
- Use AzCopy for command-line data transfers at scale.
- Use Azure Managed Disks for VM disk volumes.
- 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 AzCopy for command-line data transfers at scale. The governing requirement is: A script must copy a large set of blobs between authorized storage accounts. This solution specifically supports the outcome that the specified blob set transfers and checksum/size verification passes.
Incorrect Answers
B:That concept addresses this separate situation: A VM's operating-system disk must persist across restarts and be managed as block storage. It does not by itself establish the result required here: The specified blob set transfers and checksum/size verification passes.
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: The specified blob set transfers and checksum/size verification passes.
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: The specified blob set transfers and checksum/size verification passes.
Question 562
A script must copy a large set of blobs between authorized storage accounts. Which implementation step would best fulfill the stated requirement?
- Register discovery sources and review Azure Migrate assessment results.
- Configure hot access for the current image container or eligible objects.
- Create a supported table and use partition/row keys for entities.
- Run authenticated AzCopy commands between approved endpoints.
Explanation
Correct Answer
D:Run authenticated AzCopy commands between approved endpoints. The implementation operationalizes this design choice: Use AzCopy for command-line data transfers at scale. Acceptance should demonstrate: The specified blob set transfers and checksum/size verification passes.
Incorrect Answers
A:This setup is relevant to another workload: A company wants discovery and assessment before moving existing on-premises servers. The current configuration must instead achieve: The specified blob set transfers and checksum/size verification passes.
B:That action implements a different requirement: An e-commerce catalog contains frequently viewed images that need low-latency retrieval. It does not establish the required result in this case: The specified blob set transfers and checksum/size verification passes.
C:This change would be appropriate under a different condition: An inventory system stores simple key-value records with flexible schemas and low-cost NoSQL access. Here it would not validate: The specified blob set transfers and checksum/size verification passes.
Question 563
A script must copy a large set of blobs between authorized storage accounts. Which result would best demonstrate successful implementation?
- Data remains available after an eligible local replica/device failure.
- The specified blob set transfers and checksum/size verification passes.
- The documented redundancy includes zonal primary and geographic secondary scope.
- The inventory and readiness report identify migration risks.
Explanation
Correct Answer
B:The specified blob set transfers and checksum/size verification passes. That directly tests the stated requirement: A script must copy a large set of blobs between authorized storage accounts. It contrasts with the observed failure: The admin expects a desktop GUI to be mandatory for a scripted copy.
Incorrect Answers
A:This observation is evidence for a separate scenario: A storage account must keep data available after some local hardware fails. It does not test the necessary outcome here: The specified blob set transfers and checksum/size verification passes.
C:The test is relevant when a backup workload needs zone protection in its primary region plus geo-replication. It cannot establish the specified acceptance result: The specified blob set transfers and checksum/size verification passes.
D:This observation is evidence for a separate scenario: A company wants discovery and assessment before moving existing on-premises servers. It does not test the necessary outcome here: The specified blob set transfers and checksum/size verification passes.
Question 564
A script must copy a large set of blobs between authorized storage accounts. The team observes: The admin expects a desktop GUI to be mandatory for a scripted copy. What should the team identify as the primary mechanism behind the problem?
- It selected a NoSQL table model without matching query needs.
- It confused the AzCopy CLI with visual storage tools.
- It chose an ad hoc transfer utility rather than the synchronization service.
- It overlooked the graphical storage management workflow.
Explanation
Correct Answer
B:It confused the AzCopy CLI with visual storage tools. That explains the symptom: The admin expects a desktop GUI to be mandatory for a scripted copy. The targeted corrective action is: Run authenticated AzCopy commands between approved endpoints.
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: The admin expects a desktop GUI to be mandatory for a scripted copy.
C:That explanation belongs to a different fault pattern: The plan uses AzCopy for continuous bi-directional server sync. It does not explain why the admin expects a desktop GUI to be mandatory for a scripted copy.
D:This cause is consistent with a different issue: The team builds a bulk migration job for an occasional interactive task. It does not account for the reported symptom here: The admin expects a desktop GUI to be mandatory for a scripted copy.
Question 565
An operator wants to browse blob containers and upload a few files interactively. Which design choice best fits the stated business constraint?
- Select RA-GRS when secondary-region read access is required and supported.
- Use LRS when locally redundant storage matches the specified failure model.
- Use Azure Storage Explorer for eligible graphical storage management.
- Evaluate Azure Table Storage for an appropriate simple NoSQL key-attribute workload.
Explanation
Correct Answer
C:Use Azure Storage Explorer for eligible graphical storage management. The governing requirement is: An operator wants to browse blob containers and upload a few files interactively. This solution specifically supports the outcome that the operator can view authorized blobs and perform GUI file operations.
Incorrect Answers
A:This design is appropriate for a different requirement: An analyst must read from a storage account's geo-secondary before failover. Here the decisive outcome must instead be: The operator can view authorized blobs and perform GUI file operations.
B:That concept addresses this separate situation: A storage account must keep data available after some local hardware fails. It does not by itself establish the result required here: The operator can view authorized blobs and perform GUI file operations.
D:This design is appropriate for a different requirement: An inventory system stores simple key-value records with flexible schemas and low-cost NoSQL access. Here the decisive outcome must instead be: The operator can view authorized blobs and perform GUI file operations.
Question 566
An operator wants to browse blob containers and upload a few files interactively. Which Azure setup action best follows from this scenario?
- Sign in with approved identity and upload files through Storage Explorer.
- Order and prepare Data Box devices according to approved transfer procedures.
- Create an Azure file share and authorize appropriate client access.
- Run authenticated AzCopy commands between approved endpoints.
Explanation
Correct Answer
A:Sign in with approved identity and upload files through Storage Explorer. The implementation operationalizes this design choice: Use Azure Storage Explorer for eligible graphical storage management. Acceptance should demonstrate: The operator can view authorized blobs and perform GUI file operations.
Incorrect Answers
B:That action implements a different requirement: A data center must transfer petabytes to Azure but its internet link is too slow. It does not establish the required result in this case: The operator can view authorized blobs and perform GUI file operations.
C:This change would be appropriate under a different condition: A legacy file share application needs a managed SMB share accessible by supported clients. Here it would not validate: The operator can view authorized blobs and perform GUI file operations.
D:This setup is relevant to another workload: A script must copy a large set of blobs between authorized storage accounts. The current configuration must instead achieve: The operator can view authorized blobs and perform GUI file operations.
Question 567
An operator wants to browse blob containers and upload a few files interactively. Which verification outcome should the team expect from the right design?
- The documented redundancy includes zonal primary and geographic secondary scope.
- The inventory and readiness report identify migration risks.
- Monthly storage expense falls while access charges match modeled retrievals.
- The operator can view authorized blobs and perform GUI file operations.
Explanation
Correct Answer
D:The operator can view authorized blobs and perform GUI file operations. That directly tests the stated requirement: An operator wants to browse blob containers and upload a few files interactively. It contrasts with the observed failure: The team builds a bulk migration job for an occasional interactive task.
Incorrect Answers
A:This observation is evidence for a separate scenario: A backup workload needs zone protection in its primary region plus geo-replication. It does not test the necessary outcome here: The operator can view authorized blobs and perform GUI file operations.
B:That check tests another control: A company wants discovery and assessment before moving existing on-premises servers. The decisive result for this workload is: The operator can view authorized blobs and perform GUI file operations.
C:The test is relevant when a website rarely accesses old log archives but needs low storage cost. It cannot establish the specified acceptance result: The operator can view authorized blobs and perform GUI file operations.
Question 568
An operator wants to browse blob containers and upload a few files interactively. The team observes: The team builds a bulk migration job for an occasional interactive task. Which underlying mistake most directly explains the reported symptom?
- The chosen tier assumed infrequent access against actual hot usage.
- The redundancy SKU was below the stated fault-tolerance scope.
- It overlooked the graphical storage management workflow.
- The migration plan depended solely on insufficient WAN bandwidth.
Explanation
Correct Answer
C:It overlooked the graphical storage management workflow. That explains the symptom: The team builds a bulk migration job for an occasional interactive task. The targeted corrective action is: Sign in with approved identity and upload files through Storage Explorer.
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: The team builds a bulk migration job for an occasional interactive task.
B:The alternate mechanism would more directly produce this other failure: The deployment uses only LRS but claims zone and regional protection. The current incident instead involves: The team builds a bulk migration job for an occasional interactive task.
D:This cause is consistent with a different issue: Network upload cannot finish within the migration window. It does not account for the reported symptom here: The team builds a bulk migration job for an occasional interactive task.
Question 569
A data center must transfer petabytes to Azure but its internet link is too slow. What is the most appropriate cloud concept or service for this need?
- Consider ZRS where the region and storage service support it.
- Use LRS when locally redundant storage matches the specified failure model.
- Choose Azure Blob Storage for object data rather than a shared file system.
- Choose an eligible Azure Data Box offline transfer workflow.
Explanation
Correct Answer
D:Choose an eligible Azure Data Box offline transfer workflow. The governing requirement is: A data center must transfer petabytes to Azure but its internet link is too slow. This solution specifically supports the outcome that the large dataset arrives through the physical-device transfer workflow.
Incorrect Answers
A:This design is appropriate for a different requirement: A regional service wants storage replication across availability zones within the primary region. Here the decisive outcome must instead be: The large dataset arrives through the physical-device transfer workflow.
B:That concept addresses this separate situation: A storage account must keep data available after some local hardware fails. It does not by itself establish the result required here: The large dataset arrives through the physical-device transfer workflow.
C:This option solves a different planning problem: A photo app stores large unstructured images that must be accessed over HTTPS. The current acceptance criterion is specific: The large dataset arrives through the physical-device transfer workflow.
Question 570
A data center must transfer petabytes to Azure but its internet link is too slow. What should the team configure or perform to implement the correct approach?
- Order and prepare Data Box devices according to approved transfer procedures.
- Choose RA-GRS rather than GRS for the eligible account.
- Choose a supported geo-zone-redundant option for the account.
- Sign in with approved identity and upload files through Storage Explorer.
Explanation
Correct Answer
A:Order and prepare Data Box devices according to approved transfer procedures. The implementation operationalizes this design choice: Choose an eligible Azure Data Box offline transfer workflow. Acceptance should demonstrate: The large dataset arrives through the physical-device transfer workflow.
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: The large dataset arrives through the physical-device transfer workflow.
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: The large dataset arrives through the physical-device transfer workflow.
D: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: The large dataset arrives through the physical-device transfer workflow.
Microsoft Azure Fundamentals (AZ-900) Practice Tests