A company is running a multi-tier ecommerce web application in the AWS Cloud. The web application is running on Amazon EC2 instances. The database tier is on a provisioned Amazon Aurora MySQL DB cluster with a writer and a reader in a Multi-AZ environment. The new requirement for the database tier is to serve the application to achieve continuous write availability through an instance failover. What should a solutions architect do to meet this new requirement?

Topic #: - All AWS Certified Solutions Architect - Associate SAA-C02 Questions

A. Add a new AWS Region to the DB cluster for multiple writes.
B. Add a new reader in the same Availability Zone as the writer.
C. Migrate the database tier to an Aurora multi-master cluster. Most Voted
D. Migrate the database tier to an Aurora DB cluster with parallel query enabled.

- 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:

Share this post

Join the Discussion