Use full power of RDS
Amazon Aurora Serverless
RDS Proxy
AWS re:Invent 2019
Throttling
An error occurred (TooManyRequestsException) when calling the Invoke operation (reached max retries: 4): Rate Exceeded.
Full Serverless approach
Serverless scales out perfectly
...but not when you combine it with non-serverless or even worse, on-premise.
By Wojciech Dąbrowski