Bad logos are usually blamed on bad designers, and sometimes that is fair. But sit on the other side of the desk for a while and a different pattern appears: most doomed projects were doomed in the brief, before a single pixel moved. "Make it modern but timeless, simple but detailed, fun but professional" is not direction. It is a horoscope. The designer, or the AI, will fill the vagueness with guesses, and then you will pay for revision rounds to argue with your own guesses.
What a mark-producing brief contains
Whether the recipient is a human or a machine, the brief that produces keepable marks answers five questions in plain sentences:
- Who is it for? Not demographics. The situation: "procurement managers comparing three vendors in a spreadsheet" produces different work than "parents choosing a pediatric dentist."
- Against whom? Name the actual competitors and attach their logos. The brief's real job is differentiation, and differentiation requires a lineup to differ from.
- What one thing must it say? One. "Reliable" or "fast" or "premium." A logo is a single-slot medium. Three adjectives means the designer picks one anyway, just without telling you.
- Where will it live? The smallest and ugliest surfaces especially: favicon, embroidery, invoice header. Constraints are gifts. They kill weak directions early.
- What is off the table? Colors owned by rivals, symbols with baggage, the previous logo's mistakes. Fences save more rounds than inspiration does.
Say the problem, not the solution
The most expensive briefing habit is prescribing: "put a lion in it, use navy, make the font like Stripe's." Prescription hires the designer as a pair of hands and discards their judgment, which was the expensive part. State problems instead: "we get mistaken for the cheap option" invites design thinking. "Add gold" forecloses it. The same holds, almost comically, for AI tools: prompt the problem and constraints, not your imagined solution, and the output space gets dramatically better.
Vague briefs do not produce creative freedom. They produce confident guesses about what you meant, billed hourly.
The keeper test
Before sending, check the brief itself against one question: could two different designers read this and converge on the same problem, even with different solutions? If yes, you have a brief. If no, you have a mood, and the revisions have already begun.