TTL: Time to Live
Learn about TTL in DynamoDB.
There are times when keeping stored information forever might not be required. For this, it would be necessary to implement processes that are constantly cleaning a database. However, these types of processes could generate an operational load for a company or, much worse, they eventually tend to fail. That is why DynamoDB offers us a functionality in which we can configure the lifetime of the records in the database.
Understanding Time To Live
Time to live (TTL) is ...