Let me write the problem statement by taking an example.
Let us assume User A has three stories to work on in a Sprint.
Story 1: Due Date - 23-Apr
Story 2: Due Date - 25-Apr
Story 3: Due Date - 27-Apr
Let me assume that Story 1 got actually completed early i.e. on 21-Apr which is 2 days earlier than the Due Date. In such a case the Due Date for the remaining Story 2 and Story 3 should be preponed by 2 days:
Story 2: New Due Date - 23-Apr
Story 3: New Due Date - 25-Apr
Subsequently, let us assume that Story 2 now got rescheduled to 25-Apr which is 2 days later than the last Due Date. In such a case the Due Date for the remaining Story 3 should be postponed by 2 days:
Story 3: New Due Date - 27-Apr
Can this be implemented by using Jira Automation rules? If yes can I get the corresponding Trigger - Condition - Action for this rule?
Thanks in advance!