If you copy or move an object that somebody else created, what should you do with the createdBy, createdOn, modifiedBy and modifiedOn?
With move, I would change the modifiedBy and modifiedOn.
With copy, I would change both the createdBy/createdOn and modifiedBy/modifiedOn.
Is this correct?
In my example the data gets persisted to a database, but I guess that doesn't matter.