Question 169 of 307
Single answerYou orchestrate ETL pipelines by using Cloud Composer. One of the tasks in the Apache Airflow directed acyclic graph (DAG) relies on a third-party service. You want to be notified when the task does not succeed. What should you do?
AAssign a function with notification logic to the on_retry_callback parameter for the operator responsible for the task at risk.
BConfigure a Cloud Monitoring alert on the sla_missed metric associated with the task at risk to trigger a notification.
✓CAssign a function with notification logic to the on_failure_callback parameter tor the operator responsible for the task at risk.
DAssign a function with notification logic to the sla_miss_callback parameter for the operator responsible for the task at risk.
✓
Correct Answer: C
Assign a function with notification logic to the on_failure_callback parameter tor the operator responsible for the task at risk.
▥
Explanation
The correct answer is highlighted above. Review the wording carefully, then use the next question to continue building your understanding of Google certification topics.