Agree the meaning of each tracking state
Start with the actor's task and define the statuses the product needs to represent. An audition, callback, hold and booking describe different events and should remain understandable in the record. Decide whether a change replaces the current state, adds history or both. Keep the record's identity stable when a title or deadline is corrected. Review representative examples with the product owner before introducing filters, summaries or automated actions based on those states.
