Briefing A Marketing Team Without Micromanaging It
A brief that specifies the execution removes the reason for hiring the team. A brief that specifies only the target removes the ability to judge the work before it runs. The space between those two failures is narrower than it sounds, and most briefs land in one of them.
What a brief can usefully fix is the constraint set: the audience, the market and its advertising rules, the channels ruled in or out and why, the budget, and the measure that will be used to judge the result. Those are decisions that require information the team may not hold, and leaving them open produces work that has to be redone.
What a brief should leave open is the idea. A team asked to reach a defined audience within known constraints will produce several routes, and the choice between them is a conversation rather than an instruction issued in advance.
The measure deserves the most attention because it is the part most often written last and vaguely. A measure that cannot be read within the campaign's own timeframe guarantees that the review happens on impressions and opinion, which is the outcome the brief was supposed to prevent.