Amazon MWAA Airflow Quiz

Quiz covering Pipeline Orchestration

Questions in this quiz

A preview of the 5 questions covered. Start the quiz above to answer them, check your score, and read the explanations.

1. 1

   What is the primary storage mechanism used by Amazon MWAA to store your Directed Acyclic Graph (DAG) files?

2. 2

   If you need to install a custom Python library (e.g., a specific database driver) for your Airflow tasks in MWAA, which file should you update?

3. 3

   Which AWS service does Amazon MWAA use to handle the scaling of worker nodes based on task queue depth?

4. 4

   When configuring an Amazon MWAA environment, why would you choose to place the environment in a private subnet within your VPC?

5. 5

   You notice your MWAA environment is failing to execute tasks because of a 'Broken DAG' error. Upon checking the logs, you see that the Airflow worker cannot access a private internal API. What is the most likely cause?