Microsoft AZ-305 Practice Test 70
Question 690
Acceptance testing must establish the following operational result: Machine state validates policy scope. Which verification action most directly establishes that outcome?
- Verify a controlled queue event causes a scale rule activation.
- Check Arc inventory and policy state for an on-premises test server.
- Inspect a controlled guest compliance violation and remediation guidance.
- Disconnect a test agent and check both app function and management status.
Explanation
Correct Answer
C:Machine state validates policy scope.
Incorrect Answers
A:This is a test for A Container Apps worker fails to scale because its queue authorization is invalid. The requirement here is instead demonstrated by inspect a controlled guest compliance violation and remediation guidance.
B:That verification addresses the different requirement: The company owns servers in multiple private datacenters but wants a unified Azure inventory and policy view. It does not directly establish machine state validates policy scope.
D:That verification addresses the different requirement: A hybrid service loses management connectivity but workloads continue running locally. It does not directly establish machine state validates policy scope.
Question 691
A hybrid service loses management connectivity but workloads continue running locally. Which Azure architecture choice best meets this requirement?
- Shut down every on-premises app whenever the Arc agent is temporarily offline.
- Apply only storage account policies and assume they audit Linux host settings.
- Design Arc control-plane disconnection handling separately from local app availability.
- Migrate every server to Azure before centralized inventory can start.
Explanation
Correct Answer
C:Azure Arc management connectivity is not the production request path for ordinary local services.
Incorrect Answers
A:Management disconnection does not necessarily require workload downtime. This proposal contradicts the stated architecture constraint.
B:Azure resource policy and OS guest controls cover different surfaces. In the present requirement, a hybrid service loses management connectivity but workloads continue running locally. The needed design instead works because azure Arc management connectivity is not the production request path for ordinary local services.
D:Hybrid governance does not inherently require immediate workload relocation. In the present requirement, a hybrid service loses management connectivity but workloads continue running locally. The needed design instead works because azure Arc management connectivity is not the production request path for ordinary local services.
Question 692
An architecture proposal for azure arc and hybrid compute management relies on the following approach: Shut down every on-premises app whenever the Arc agent is temporarily offline. Which specific failure or mismatch should the design reviewer identify?
- Management disconnection does not necessarily require workload downtime.
- Hybrid governance does not inherently require immediate workload relocation.
- Azure resource policy and OS guest controls cover different surfaces.
- Sequential processing can miss the required throughput window.
Explanation
Correct Answer
A:Shut down every on-premises app whenever the Arc agent is temporarily offline. Management disconnection does not necessarily require workload downtime.
Incorrect Answers
B:That assessment refers to the separate proposal 'Migrate every server to Azure before centralized inventory can start.' not to the recommendation under review. Here, Management disconnection does not necessarily require workload downtime.
C:That assessment refers to the separate proposal 'Apply only storage account policies and assume they audit Linux host settings.' not to the recommendation under review. Here, Management disconnection does not necessarily require workload downtime.
D:This concern applies to Run every independent simulation sequentially on one small VM. in another design compute solutions design. The current proposal specifically fails because management disconnection does not necessarily require workload downtime.
Question 693
Acceptance testing must establish the following operational result: Isolation of signals confirms the right operational dependency. Which verification action most directly establishes that outcome?
- Check Arc inventory and policy state for an on-premises test server.
- Disconnect a test agent and check both app function and management status.
- Inspect a controlled guest compliance violation and remediation guidance.
- Measure parallel task completion and node allocation for a sample workload.
Explanation
Correct Answer
B:Isolation of signals confirms the right operational dependency.
Incorrect Answers
A:That verification addresses the different requirement: The company owns servers in multiple private datacenters but wants a unified Azure inventory and policy view. It does not directly establish isolation of signals confirms the right operational dependency.
C:That verification addresses the different requirement: Compliance teams need to evaluate on-premises machine configuration through cloud policy. It does not directly establish isolation of signals confirms the right operational dependency.
D:This is a test for A research team runs ten thousand independent simulation tasks once a week on ephemeral nodes. The requirement here is instead demonstrated by disconnect a test agent and check both app function and management status.
Question 694
An order-processing system needs durable work queues and ordered messages for each individual order. Which TWO Service Bus features should be combined? (Select TWO.)
- Use a durable Service Bus queue with acknowledgment and retry semantics.
- Use Service Bus sessions keyed by order identifier.
- Use one in-memory local list as the only pending-order store.
- Assume all parallel workers naturally process every order in strict global sequence.
- Retry invalid messages forever with no dead-letter handling.
Explanation
Correct Answers
A:Brokered messages persist through consumer restarts.
B:Sessions coordinate per-order processing order across workers.
Incorrect Answers
C:Pending orders held only in process memory disappear when a worker restarts.
D:Concurrent consumption does not guarantee per-order ordering without a strategy.
E:Poison events can exhaust throughput.
Question 695
An architecture proposal for service bus queues sessions and dlq relies on the following approach: Use an in-memory web process list as the only pending-order store. Which specific failure or mismatch should the design reviewer identify?
- Duplicate delivery can double-process business changes.
- Unlimited retries waste capacity and can starve healthy work.
- Parallel consumers can interleave related messages without session affinity.
- Process restarts can lose unprocessed orders.
Explanation
Correct Answer
D:Use an in-memory web process list as the only pending-order store. Process restarts can lose unprocessed orders.
Incorrect Answers
A:This concern applies to Post the same financial credit every time a notification is received. in another design an application architecture design. The current proposal specifically fails because process restarts can lose unprocessed orders.
B:That assessment refers to the separate proposal 'Retry the same invalid message forever in a tight loop.' not to the recommendation under review. Here, Process restarts can lose unprocessed orders.
C:That assessment refers to the separate proposal 'Assume all independent consumer workers always receive one customer's messages in global order.' not to the recommendation under review. Here, Process restarts can lose unprocessed orders.
Question 696
Acceptance testing must establish the following operational result: Durable re-delivery validates queue semantics. Which verification action most directly establishes that outcome?
- Send a deliberately invalid test message and inspect DLQ metadata.
- Restart consumers while publishing test orders and verify no missing business records.
- Replay a known event and compare final business state.
- Publish interleaved orders and check per-order processing sequence.
Explanation
Correct Answer
B:Durable re-delivery validates queue semantics.
Incorrect Answers
A:That verification addresses the different requirement: A poisoned message continually fails processing and blocks normal throughput. It does not directly establish durable re-delivery validates queue semantics.
C:This is a test for An event handler receives the same storage notification twice during retries. The requirement here is instead demonstrated by restart consumers while publishing test orders and verify no missing business records.
D:That verification addresses the different requirement: Related workflow messages for one order must be processed sequentially without serializing every tenant. It does not directly establish durable re-delivery validates queue semantics.
Question 697
Related workflow messages for one order must be processed sequentially without serializing every tenant. Which Azure architecture choice best meets this requirement?
- Assume all independent consumer workers always receive one customer's messages in global order.
- Retry the same invalid message forever in a tight loop.
- Use Service Bus sessions keyed to the order identifier.
- Use an in-memory web process list as the only pending-order store.
Explanation
Correct Answer
C:Sessions support per-session ordered handling by eligible receivers.
Incorrect Answers
A:Parallel consumers can interleave related messages without session affinity. This proposal contradicts the stated architecture constraint.
B:Unlimited retries waste capacity and can starve healthy work. In the present requirement, related workflow messages for one order must be processed sequentially without serializing every tenant. The needed design instead works because sessions support per-session ordered handling by eligible receivers.
D:Process restarts can lose unprocessed orders. In the present requirement, related workflow messages for one order must be processed sequentially without serializing every tenant. The needed design instead works because sessions support per-session ordered handling by eligible receivers.
Question 698
An architecture proposal for service bus queues sessions and dlq relies on the following approach: Assume all independent consumer workers always receive one customer's messages in global order. Which specific failure or mismatch should the design reviewer identify?
- Unlimited retries waste capacity and can starve healthy work.
- Process restarts can lose unprocessed orders.
- Parallel consumers can interleave related messages without session affinity.
- Recompilation adds unnecessary rollout burden for runtime configuration.
Explanation
Correct Answer
C:Assume all independent consumer workers always receive one customer's messages in global order. Parallel consumers can interleave related messages without session affinity.
Incorrect Answers
A:That assessment refers to the separate proposal 'Retry the same invalid message forever in a tight loop.' not to the recommendation under review. Here, Parallel consumers can interleave related messages without session affinity.
B:That assessment refers to the separate proposal 'Use an in-memory web process list as the only pending-order store.' not to the recommendation under review. Here, Parallel consumers can interleave related messages without session affinity.
D:This concern applies to Rebuild all microservices every time a feature flag toggles. in another design an application architecture design. The current proposal specifically fails because parallel consumers can interleave related messages without session affinity.
Question 699
Acceptance testing must establish the following operational result: Ordered output confirms session grouping. Which verification action most directly establishes that outcome?
- Send a deliberately invalid test message and inspect DLQ metadata.
- Restart consumers while publishing test orders and verify no missing business records.
- Toggle a controlled flag and observe authorized app behavior.
- Publish interleaved orders and check per-order processing sequence.
Explanation
Correct Answer
D:Ordered output confirms session grouping.
Incorrect Answers
A:That verification addresses the different requirement: A poisoned message continually fails processing and blocks normal throughput. It does not directly establish ordered output confirms session grouping.
B:That verification addresses the different requirement: An online ordering workflow must deliver durable payment requests to one worker group even during app restarts. It does not directly establish ordered output confirms session grouping.
C:This is a test for Several microservices need centrally governed nonsecret feature flags with gradual rollout. The requirement here is instead demonstrated by publish interleaved orders and check per-order processing sequence.
Question 700
A poisoned message continually fails processing and blocks normal throughput. Which Azure architecture choice best meets this requirement?
- Use Service Bus dead-letter queues with bounded delivery attempts and investigation.
- Retry the same invalid message forever in a tight loop.
- Assume all independent consumer workers always receive one customer's messages in global order.
- Use an in-memory web process list as the only pending-order store.
Explanation
Correct Answer
A:Dead-lettering isolates poison messages for later repair and replay.
Incorrect Answers
B:Unlimited retries waste capacity and can starve healthy work. This proposal contradicts the stated architecture constraint.
C:Parallel consumers can interleave related messages without session affinity. In the present requirement, a poisoned message continually fails processing and blocks normal throughput. The needed design instead works because dead-lettering isolates poison messages for later repair and replay.
D:Process restarts can lose unprocessed orders. In the present requirement, a poisoned message continually fails processing and blocks normal throughput. The needed design instead works because dead-lettering isolates poison messages for later repair and replay.