An online media platform uses a microservices architecture with OpenTelemetry tracing. Users report that video uploads are slow. You examine a trace for a slow upload and see the following spans: API Gateway (500 ms), Upload Service (200 ms), Storage Service (300 ms), and a database call from the Upload Service (1500 ms). The database call is the longest span. However, the database is known to be fast. What should you investigate next?

Check whether the API Gateway is adding latency due to authentication or rate limiting.

Check whether the Storage Service is slow because of disk I/O.

Check whether the Upload Service is CPU-bound and delaying the database call.

Check whether the database call span includes network latency or retries that are not visible as separate spans.

Which OpenTelemetry configuration is required to send traces to Azure Monitor?

Set the span processor to simple

Set the propagator to W3C trace context

Set the exporter to use the Azure Monitor exporter with the appropriate connection string

A team is implementing OpenTelemetry in a Java application that uses Azure Service Bus. They want to trace messages as they are sent and received. What should they do?

Manually create spans around each send and receive call using the OpenTelemetry API.

Use the Azure Service Bus SDK's built-in tracing feature.

Enable Azure Monitor's built-in Service Bus monitoring without using OpenTelemetry.

Use the OpenTelemetry messaging instrumentation library for Azure Service Bus and configure the trace exporter.

An Azure DevOps team wants to analyze deployment failures. They have a table named 'DeploymentLogs' with columns 'DeploymentId', 'Status' (Success/Failure), and 'DurationMin'. They need to find deployments that took longer than the 90th percentile of all successful deployments. Which KQL query should they use?

DeploymentLogs | where Status == 'Success' and DurationMin > percentile(DurationMin, 90)

DeploymentLogs | where Status == 'Success' | summarize P90 = percentile(DurationMin, 90) | join kind=inner (DeploymentLogs) on $left.P90 == $right.DurationMin | where DurationMin > P90

DeploymentLogs | where Status == 'Success' | summarize P90 = percentile(DurationMin, 90) | join kind=inner (DeploymentLogs) on DeploymentId | where DurationMin > P90

let P90 = toscalar(DeploymentLogs | where Status == 'Success' | summarize percentile(DurationMin, 90)); DeploymentLogs | where DurationMin > P90

Microsoft Certified:Azure AI Cloud Developer Associate

Domain 4Objective 2

Monitor and Troubleshoot Azure Solutions AI-200 Practice Questions (Page 1)

Part of the Secure, monitor, troubleshoot Azure solutions domain, which accounts for 20–25% of the AI-200 exam. Microsoft does not publish an official question count, but from its 120-minute exam (~50–80 total, ~10–20 in this domain), expect 5–10 from this objective — we provide 31 practice questions to prepare you well beyond it. (estimate)

31questions here

7free pages

8concepts

20–25%of the exam

Questions 1–5

1expert · hard
An online media platform uses a microservices architecture with OpenTelemetry tracing. Users report that video uploads are slow. You examine a trace for a slow upload and see the following spans: API Gateway (500 ms), Upload Service (200 ms), Storage Service (300 ms), and a database call from the Upload Service (1500 ms). The database call is the longest span. However, the database is known to be fast. What should you investigate next?
Select an answer first
2foundation · easy
Which OpenTelemetry configuration is required to send traces to Azure Monitor?
Select an answer first
3application · medium
A team is implementing OpenTelemetry in a Java application that uses Azure Service Bus. They want to trace messages as they are sent and received. What should they do?
Select an answer first
4application · hard
An Azure DevOps team wants to analyze deployment failures. They have a table named 'DeploymentLogs' with columns 'DeploymentId', 'Status' (Success/Failure), and 'DurationMin'. They need to find deployments that took longer than the 90th percentile of all successful deployments. Which KQL query should they use?
Select an answer first
5foundation · easy
Which KQL operator is used to filter rows based on a condition?
Select an answer first

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Monitor and Troubleshoot Azure Solutions AI-200 Practice Questions (Page 1)

Questions 1–5

Which OpenTelemetry configuration is required to send traces to Azure Monitor?

A team is implementing OpenTelemetry in a Java application that uses Azure Service Bus. They want to trace messages as they are sent and received. What should they do?

Which KQL operator is used to filter rows based on a condition?

Keep studying — Secure, monitor, troubleshoot Azure solutions