General AWS questions

I’ve made the decision to split my AWS usage into development and production accounts and that’s working well for me. One problem I have is synchronizing my APIs in the API Gateway and my databases in DynamoDB across those two accounts.

Right now I’m doing it manually in the AWS web console, but I wonder if there is a better way. Can the Serverless framework help me with this or, if not, are there any other tools I might use?

Thanks in advance.