Amazon Aurora Cuts Entry-Level Pricing in Half With Support for T2.Small Instances

Starting today, you can launch t2.small instances when using Amazon Aurora. The on-demand pricing for t2.small is half that of t2.medium, which was previously announced in November 2016. T2 instances are a cost-effective option for development/test environments and light production workloads. You can run your database on r3 class instances for larger-scale production deployment.
Quelle: aws.amazon.com