I’m building an web application, which uses DynamoDB as its database. I understand by default DynamoDB is eventual consistency. My application is set up such that the user is only interested in their data, that means a user won’t depend on other dynamic data, but their own.
Let’s say a user reads(GET) their name=hello. They change(POST) it to name=world.
Can the subsequent GET be guaranteed to be name=world? I’m talking about the case where the user sits in front of one machine at a one geographical location.

Another question is that if I configure DynamoDB to ‘consistent read’, would that solve the problem if the answer to above is no?

Thank you for any feedback in advance!