AWS RDS
https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Welcome.html
RDS vs. Aurora
How does it work
Aurora’s unique architecture gives you more durability, scalability, resiliency, and performance when compared to RDS. Although there is a small increase in cost, it is recommend using Aurora for enterprise-level applications. If you are looking for a native high availability solution and/or read-intensive workload, then Aurora is a perfect match.