The business scenario is this: A developer assigned to a card sets the 'Approver' field with the user to approve the card.
Question 1: How do I ensure only the person in the 'Approver' field updates the Approval Decision and Approval Rationale fields?
Question 2: How to I force the Approval Decision and Approval Rationale fields to be required only after the 'Approver' field contains an approver?
Both of these can be done in a workflow transition, but the business did not like that option, so I'm hoping there is something in an automation rule that I can use.