AWS DynamoDB table throughput management
Long ago I wrote a blog post about building a better DynamoDB scaling tool. So I did, but I didn't share it with anyone. Since then, multiple people have asked me to share it, and now, finally I've given in ;)
The tool as initially released needs some work on moving various parameters into external configuration. But, as is, it works and I've been using it for a few years now.
I don't expect to spend too much time improving it, and in fact I am myself moving off of DynamoDB. But if you want to help out feel free to send me some pull requests.