The reality is that, if you have enough data to warrant using DynamoDB, you're going to be locked in more by the "weight" of that data. Getting your data out

The reality is that, if you have enough data to warrant using DynamoDB, you're going to be locked in more by the "weight" of that data. Getting your data out of DynamoDB is going to be so expensive that it is the driving factor, not refactoring your code to use another DB.