Most revision cycles are not really editing problems. They come from missing decisions at the start of the assignment.
A useful brief sets the audience, the target outcome, the format, and the constraints in plain language. That gives the writer a clear frame before any draft work begins.
When a team specifies examples, prohibited angles, references, and delivery expectations early, the feedback cycle becomes narrower and faster. The revision request can focus on refinement instead of course correction.
The practical test is simple: if two different writers would produce substantially different deliverables from the same brief, the brief still needs work.