You generate a new item altogether ( I’m talking about immutability). The positives are you’ll have an ability to keep proper records and changes done to your t

You generate a new item altogether ( I’m talking about immutability). The positives are you’ll have an ability to keep proper records and changes done to your table which will show a different snapshots as it contained different values. Another plus is that you won’t run into an issue like race conditions where two threads are attempting to change the same thing.