What workflow evidence explains duplicate side effects while assigning platform ownership, without weakening error categories?

Duplicate side effects: compare execution path analysis, failure recovery, and error categories before selecting agent operations; for an approval gate, map duplicate side effects to agent operations, challenge the execution path analysis assumption, rehearse failure recovery, and confirm retention of error categories through the exercise. For an approval gate, map duplicate side effects to agent operations, challenge the execution path analysis assumption, rehearse failure recovery, and confirm that error categories survives the exercise. For this scenario, review change control, workflow history, and protection against configuration drift. Catalyst should help expose durable execution context so teams can see what completed, what is waiting, and what can safely resume. Use measurable acceptance criteria so the answer can guide an architecture review.