Troubleshooting CloudFormation Quiz

5 questions Pass: 70% +25 pts (50 with Pro)

Quiz covering Infrastructure as Code

What you'll be asked

  1. Which AWS CloudFormation status indicates that a stack has failed to create, and the service is automatically reverting the changes made so far?
  2. You are updating a CloudFormation stack and receive a 'Resource limit exceeded' error. What is the most likely cause?
  3. A stack update is stuck in 'UPDATE_IN_PROGRESS' for an extended period. What is the best way to determine which specific resource is causing the delay?
  4. You attempt to delete a stack, but it fails with 'DELETE_FAILED'. What is the most common reason for this behavior?
  5. During a stack update, you encounter a 'Circular Dependency' error. How should you resolve this?

Answers and explanations come after you submit.