Exam AB-620 Topic 1 Question 54 Discussion
Actual exam question for Microsoft's AB-620 exam
Question #: 54
Topic #: 1
Question #: 54
Topic #: 1
An agent uses a flow that calls an external service which can occasionally fail or time out. When a failure occurs, the agent must meet the following requirements.
* Must not terminate silently.
* Must send a notification containing the error details.
You need to configure the agent flow so that failures are handled in a controlled and predictable way.
Solution: Terminate the flow immediately on error.
Does the solution meet the goal?
* Must not terminate silently.
* Must send a notification containing the error details.
You need to configure the agent flow so that failures are handled in a controlled and predictable way.
Solution: Terminate the flow immediately on error.
Does the solution meet the goal?
Suggested Answer: B Vote an answer
Comprehensive and Detailed Explanation From Microsoft AB-620 Study Guide: Terminating immediately on error makes the failure explicit to the runtime but does not send the required notification. The solution therefore still allows an operator-facing silent failure even though the run status is marked failed. A proper pattern uses Configure run after to enter a notification or catch scope on failure and timeout, collects safe diagnostic details, sends the administrative alert, and only then terminates with the intended status. If notification delivery fails, a secondary monitoring or logging path should still preserve the incident. The error message should include a run or correlation identifier, the failed action, and a concise remediation hint without exposing credentials or sensitive business data. Retry behavior should be configured separately according to idempotency and service characteristics. The proposed immediate termination satisfies neither the communication requirement nor controlled recovery, so the answer is No. Tests should force each expected failure state and confirm both notification delivery and final run status. Study Guide alignment: Plan and configure agent solutions > Create and monitor agent flows in Copilot Studio > Implement error handling in agent flows.
by Roberta at Sep 12, 2026, 12:15 AM
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