DynamoDB Accelerator (DAX) for Performance Improvement through Caching

Hey all,

I've used DAX quite a bit in the past to reduce our DynamoDB read capacity usage but also improve performance of our APIs.

I recently became more interested in how it works and put together a video to share my findings, which include some of the pitfalls of using DAX.

The video is available here: https://youtu.be/9deAV0yAkH8 Hope some find this useful. Cheers.