not match serverless? • Yes, but it is not a main issue • The data model is a main issue • Does your application data match NoSQL(DynamoDB)? • In order to judge it, you need to know general database theory • The people who knows RDB also knows NoSQL
relationships can be consistent with denormalization • Discard the strong consistency for the search queries • It is similar to the RDB replicas • It is difficult to replace the RDB master