AZ-204 Research & Evidence-Based Practice 5

Question 1

Which Application Insights feature periodically sends HTTP requests to your web app from multiple global locations and alerts you on failures or latency spikes?

Accepted Answer

Availability tests

Answer

Availability tests (URL ping and multi-step web tests) probe your app from worldwide Azure PoPs and trigger alerts when availability drops.

Question 2

Which Application Insights SDK method should you call to record a custom named event representing a user action or business milestone?

Accepted Answer

TrackEvent()

Answer

TrackEvent() emits a named event telemetry item that you can query and count in the portal to measure specific user behaviors or business KPIs.

Question 3

What is the primary purpose of geo-replication in Azure Container Registry?

Accepted Answer

To distribute registry replicas to multiple regions for faster image pulls

Answer

Geo-replication creates registry replicas in chosen Azure regions so that image pulls are served from the nearest replica, reducing latency.

Question 4

Which Azure Container Instances restart policy should be selected for a one-time batch processing job that should not restart after completion?

Accepted Answer

Never

Answer

The Never restart policy ensures the container exits permanently after it finishes, which is correct for batch jobs that run once.

Question 5

What is the default data retention period for telemetry stored in an Application Insights workspace?

Accepted Answer

90 days

Answer

Application Insights retains telemetry for 90 days by default; retention can be extended up to 730 days in the Log Analytics workspace settings.

AZ-204 - Microsoft Azure Developer Associate Practice Test

AZ-204 - Microsoft Azure Developer Associate Practice Test

AZ-204 Research & Evidence-Based Practice 5