AWS service quality is all over the place. New services tend to be much lower quality than older services. We had to investigate performance issues with some of

AWS service quality is all over the place. New services tend to be much lower quality than older services. We had to investigate performance issues with some of these and we are not happy about the SDK code and the defaults and many more. It seems AWS does not have a single quality control process for offerings. AWS Elasticsearch is a good example of this.