A company uses AWS CloudFormation templates to manage infrastructure for a public-facing application in its development, pre-production, and production environments. The company needs to scale for increasing customer demand. A developer must upgrade the Amazon RDS DB instance type to a larger instance. The developer deploys an update to the CloudFormation stack with the instance size change in the pre-production environment. The developer notices that the stack is in an UPDATE_ROLLBACK_FAILED slate in CloudFormation. Which option is the cause of this issue?

Topic #: - All AWS Certified Developer - Associate DVA-C02 Questions

A. The new instance type specified in the CloudFormation template is invalid
B. The database was deleted or modified manually outside of the CloudFormation stack
C. There is a syntax error in the CloudFormation template
D. The developer has insufficient IAM permissions to provision an instance of the specified type

- Awsexamhub website is not related to, affiliated with, endorsed or authorized by Amazon.
- Trademarks, certification & product names are used for reference only and belong to Amazon.

Suggested Answer:

Reference Material:

Suggested Answer:

Reference Material:

Share this post

Join the Discussion