Microsoft AZ-305 Practice Test 39
Question 380
An architecture proposal for azure files smb nfs and hybrid access relies on the following approach: Replace SMB with Azure Blob REST without adapting file-sharing applications. Which specific failure or mismatch should the design reviewer identify?
- HDD performance characteristics are not equivalent to premium block storage.
- Object APIs do not supply legacy SMB file-system semantics.
- Agent and server support requirements constrain the hybrid topology.
- Protocol support depends on share and account capability and placement.
Explanation
Correct Answer
B:Replace SMB with Azure Blob REST without adapting file-sharing applications. Object APIs do not supply legacy SMB file-system semantics.
Incorrect Answers
A:This concern applies to Use a small Standard HDD and assume premium latency without testing. in another design data storage solutions for semi-structured and unstructured data design. The current proposal specifically fails because object APIs do not supply legacy SMB file-system semantics.
C:That assessment refers to the separate proposal 'Install Azure File Sync on an arbitrary unsupported Linux NAS host.' not to the recommendation under review. Here, Object APIs do not supply legacy SMB file-system semantics.
D:That assessment refers to the separate proposal 'Assume every standard SMB share can be mounted over NFS without configuration.' not to the recommendation under review. Here, Object APIs do not supply legacy SMB file-system semantics.
Question 381
Acceptance testing must establish the following operational result: A working SMB mount demonstrates compatibility. Which verification action most directly establishes that outcome?
- Run representative IO benchmarks while checking VM disk throughput caps.
- Mount the share using the intended identity and test ACL behavior.
- Mount a test NFS share from the approved network.
- Inspect sync health and test file propagation from on-premises to cloud.
Explanation
Correct Answer
B:A working SMB mount demonstrates compatibility.
Incorrect Answers
A:This is a test for A transaction-heavy Azure VM requires consistent high IOPS with supported low-latency disk features. The requirement here is instead demonstrated by mount the share using the intended identity and test ACL behavior.
C:That verification addresses the different requirement: A Linux render farm needs shared NFS-compatible storage with low latency. It does not directly establish a working SMB mount demonstrates compatibility.
D:That verification addresses the different requirement: An office still hosts a local Windows file server but wants tiered cloud copies and synchronized namespaces. It does not directly establish a working SMB mount demonstrates compatibility.
Question 382
A Linux render farm needs shared NFS-compatible storage with low latency. Which Azure architecture choice best meets this requirement?
- Evaluate eligible Azure Files NFS shares and network prerequisites.
- Assume every standard SMB share can be mounted over NFS without configuration.
- Install Azure File Sync on an arbitrary unsupported Linux NAS host.
- Replace SMB with Azure Blob REST without adapting file-sharing applications.
Explanation
Correct Answer
A:NFS support provides a managed filesystem integration for Linux workloads.
Incorrect Answers
B:Protocol support depends on share and account capability and placement. This proposal contradicts the stated architecture constraint.
C:Agent and server support requirements constrain the hybrid topology. In the present requirement, a Linux render farm needs shared NFS-compatible storage with low latency. The needed design instead works because nFS support provides a managed filesystem integration for Linux workloads.
D:Object APIs do not supply legacy SMB file-system semantics. In the present requirement, a Linux render farm needs shared NFS-compatible storage with low latency. The needed design instead works because nFS support provides a managed filesystem integration for Linux workloads.
Question 383
An architecture proposal for azure files smb nfs and hybrid access relies on the following approach: Assume every standard SMB share can be mounted over NFS without configuration. Which specific failure or mismatch should the design reviewer identify?
- Agent and server support requirements constrain the hybrid topology.
- Object APIs do not supply legacy SMB file-system semantics.
- Zone redundancy remains inside the primary region.
- Protocol support depends on share and account capability and placement.
Explanation
Correct Answer
D:Assume every standard SMB share can be mounted over NFS without configuration. Protocol support depends on share and account capability and placement.
Incorrect Answers
A:That assessment refers to the separate proposal 'Install Azure File Sync on an arbitrary unsupported Linux NAS host.' not to the recommendation under review. Here, Protocol support depends on share and account capability and placement.
B:That assessment refers to the separate proposal 'Replace SMB with Azure Blob REST without adapting file-sharing applications.' not to the recommendation under review. Here, Protocol support depends on share and account capability and placement.
C:This concern applies to Use only ZRS and assume a region-wide outage leaves a secondary copy. in another design data storage solutions for semi-structured and unstructured data design. The current proposal specifically fails because protocol support depends on share and account capability and placement.
Question 384
Acceptance testing must establish the following operational result: Successful protocol access confirms suitability. Which verification action most directly establishes that outcome?
- Mount a test NFS share from the approved network.
- Mount the share using the intended identity and test ACL behavior.
- Inspect sync health and test file propagation from on-premises to cloud.
- Confirm geo-replication status and eligible failover procedures.
Explanation
Correct Answer
A:Successful protocol access confirms suitability.
Incorrect Answers
B:That verification addresses the different requirement: Windows VMs require a managed shared file system that clients mount over SMB. It does not directly establish successful protocol access confirms suitability.
C:That verification addresses the different requirement: An office still hosts a local Windows file server but wants tiered cloud copies and synchronized namespaces. It does not directly establish successful protocol access confirms suitability.
D:This is a test for Critical blob data needs copies in a secondary geographic region as well as local zonal resiliency. The requirement here is instead demonstrated by mount a test NFS share from the approved network.
Question 385
An office still hosts a local Windows file server but wants tiered cloud copies and synchronized namespaces. Which Azure architecture choice best meets this requirement?
- Assume every standard SMB share can be mounted over NFS without configuration.
- Assess Azure File Sync with a supported Azure Files share.
- Replace SMB with Azure Blob REST without adapting file-sharing applications.
- Install Azure File Sync on an arbitrary unsupported Linux NAS host.
Explanation
Correct Answer
B:File Sync can synchronize on-premises Windows Servers and cloud endpoints.
Incorrect Answers
A:Protocol support depends on share and account capability and placement. In the present requirement, an office still hosts a local Windows file server but wants tiered cloud copies and synchronized namespaces. The needed design instead works because file Sync can synchronize on-premises Windows Servers and cloud endpoints.
C:Object APIs do not supply legacy SMB file-system semantics. In the present requirement, an office still hosts a local Windows file server but wants tiered cloud copies and synchronized namespaces. The needed design instead works because file Sync can synchronize on-premises Windows Servers and cloud endpoints.
D:Agent and server support requirements constrain the hybrid topology. This proposal contradicts the stated architecture constraint.
Question 386
An architecture proposal for azure files smb nfs and hybrid access relies on the following approach: Install Azure File Sync on an arbitrary unsupported Linux NAS host. Which specific failure or mismatch should the design reviewer identify?
- Disk redundancy is a separate SKU capability and dependency.
- Object APIs do not supply legacy SMB file-system semantics.
- Protocol support depends on share and account capability and placement.
- Agent and server support requirements constrain the hybrid topology.
Explanation
Correct Answer
D:Install Azure File Sync on an arbitrary unsupported Linux NAS host. Agent and server support requirements constrain the hybrid topology.
Incorrect Answers
A:This concern applies to Assume an LRS disk becomes zone-redundant when attached to a zonal VM. in another design data storage solutions for semi-structured and unstructured data design. The current proposal specifically fails because agent and server support requirements constrain the hybrid topology.
B:That assessment refers to the separate proposal 'Replace SMB with Azure Blob REST without adapting file-sharing applications.' not to the recommendation under review. Here, Agent and server support requirements constrain the hybrid topology.
C:That assessment refers to the separate proposal 'Assume every standard SMB share can be mounted over NFS without configuration.' not to the recommendation under review. Here, Agent and server support requirements constrain the hybrid topology.
Question 387
Acceptance testing must establish the following operational result: End-to-end sync evidence demonstrates the intended hybrid file design. Which verification action most directly establishes that outcome?
- Inspect disk SKU and supported zone failure properties.
- Mount the share using the intended identity and test ACL behavior.
- Mount a test NFS share from the approved network.
- Inspect sync health and test file propagation from on-premises to cloud.
Explanation
Correct Answer
D:End-to-end sync evidence demonstrates the intended hybrid file design.
Incorrect Answers
A:This is a test for A platform architect wants all managed disks to survive zonal failure simply because the VMs use zones. The requirement here is instead demonstrated by inspect sync health and test file propagation from on-premises to cloud.
B:That verification addresses the different requirement: Windows VMs require a managed shared file system that clients mount over SMB. It does not directly establish end-to-end sync evidence demonstrates the intended hybrid file design.
C:That verification addresses the different requirement: A Linux render farm needs shared NFS-compatible storage with low latency. It does not directly establish end-to-end sync evidence demonstrates the intended hybrid file design.
Question 388
A transaction-heavy Azure VM requires consistent high IOPS with supported low-latency disk features. Which Azure architecture choice best meets this requirement?
- Buy an Ultra Disk for every low-utilization development VM.
- Assume an LRS disk becomes zone-redundant when attached to a zonal VM.
- Use a small Standard HDD and assume premium latency without testing.
- Evaluate Premium SSD v2 or Ultra Disk with actual VM and region support.
Explanation
Correct Answer
D:High-performance disk types expose provisioned throughput and IOPS options subject to limits.
Incorrect Answers
A:Overprovisioned high-end disks waste budget without workload benefit. In the present requirement, a transaction-heavy Azure VM requires consistent high IOPS with supported low-latency disk features. The needed design instead works because high-performance disk types expose provisioned throughput and IOPS options subject to limits.
B:Disk redundancy is a separate SKU capability and dependency. In the present requirement, a transaction-heavy Azure VM requires consistent high IOPS with supported low-latency disk features. The needed design instead works because high-performance disk types expose provisioned throughput and IOPS options subject to limits.
C:HDD performance characteristics are not equivalent to premium block storage. This proposal contradicts the stated architecture constraint.
Question 389
An architecture proposal for managed disks cost and io performance relies on the following approach: Use a small Standard HDD and assume premium latency without testing. Which specific failure or mismatch should the design reviewer identify?
- Hot storage may cost more for long-lived dormant content.
- HDD performance characteristics are not equivalent to premium block storage.
- Disk redundancy is a separate SKU capability and dependency.
- Overprovisioned high-end disks waste budget without workload benefit.
Explanation
Correct Answer
B:Use a small Standard HDD and assume premium latency without testing. HDD performance characteristics are not equivalent to premium block storage.
Incorrect Answers
A:This concern applies to Keep every file permanently hot despite negligible reads. in another design data storage solutions for semi-structured and unstructured data design. The current proposal specifically fails because hDD performance characteristics are not equivalent to premium block storage.
C:That assessment refers to the separate proposal 'Assume an LRS disk becomes zone-redundant when attached to a zonal VM.' not to the recommendation under review. Here, HDD performance characteristics are not equivalent to premium block storage.
D:That assessment refers to the separate proposal 'Buy an Ultra Disk for every low-utilization development VM.' not to the recommendation under review. Here, HDD performance characteristics are not equivalent to premium block storage.
Question 390
Acceptance testing must establish the following operational result: Combined host and disk measurements validate effective performance. Which verification action most directly establishes that outcome?
- Estimate access, early deletion and rehydration charges for the retention period.
- Inspect disk SKU and supported zone failure properties.
- Run representative IO benchmarks while checking VM disk throughput caps.
- Review Azure Monitor disk metrics and provisioned versus consumed capacity.
Explanation
Correct Answer
C:Combined host and disk measurements validate effective performance.
Incorrect Answers
A:This is a test for Compliance files are retained for years and are rarely opened but can wait for retrieval. The requirement here is instead demonstrated by run representative IO benchmarks while checking VM disk throughput caps.
B:That verification addresses the different requirement: A platform architect wants all managed disks to survive zonal failure simply because the VMs use zones. It does not directly establish combined host and disk measurements validate effective performance.
D:That verification addresses the different requirement: A dev VM has a large disk but rarely uses more than a fraction of provisioned capacity. It does not directly establish combined host and disk measurements validate effective performance.