The worst briefs we have ever received were twelve pages long. The best was a single sheet of paper with five boxes and about two hundred words. It produced the campaign we are proudest of, and it took the client an afternoon to write.
A long brief feels thorough. In practice it hands the creative team a pile of material and no direction. They have to decide for themselves what matters, and they will decide differently from you. A short brief makes you do that deciding before the work starts.
Why short beats long
Think about what a brief is for. It is a promise between the people who need the work and the people who will make it. Both sides need to be able to point at it later and say yes, that is what we agreed.
You cannot point at twelve pages. You can point at a box that says who this is for. When the first round of work comes back and someone says it feels off, the brief is the first place you look, and you can read the whole thing in two minutes.
Short briefs also make for better arguments. When the page is small, every word is a choice, and people notice when a word is wrong.
The five boxes
Box one: who is this for? One person, described in a sentence or two. Not a segment, not a demographic range. Think of a single human being and write about them. A woman who runs a small bakery and is tired of chasing invoices is a better answer than small business owners aged 30 to 55.
Box two: what do they think right now? Write it in their words, as if they said it out loud. Maybe it is that accounting software is for accountants. This box matters because creative work has to start where the person actually is, not where we wish they were.
Box three: what do we want them to do? One action. If you list three, they will do none. Sign up, book a call, buy the starter kit. Pick the one that matters most this time.
Box four: what is the one idea? The single thing we want them to believe or feel that will make box three easy. It should be a sentence. If you cannot say it in a sentence, you do not have an idea yet, you have a topic.
Box five: why should they believe us? The proof. A number, a customer, a guarantee, a demonstration. Creative work without proof feels like a claim, and people are tired of claims.
If it does not fit on one page, you do not know it yet.
The one page rule
The rule is simple. If everything does not fit on one page, the thinking is not finished. The answer is never to shrink the font or add a second sheet. It is to go back and keep deciding.
We have had clients say that cannot be done for a complicated product. It can. A complicated product usually has one thing that matters most to one kind of person this quarter. The brief is where you decide what that is. Everything else can wait for the next brief.
How to write one in an afternoon
Do it in this order, and give yourself about an hour for each of the first two steps.
Talk to someone who fits box one. A customer, a prospect, anyone who is really that person. Ask what they think about your category today. Write down their exact words.
Fill boxes one to three alone. Do not discuss them yet. You want your own honest first answer, not a committee version.
Argue about box four with one other person. Two people, no more. Keep rewriting the idea until you both nod at the same sentence.
Fill box five last. Gather the proof you have and cut anything that is not strong. One good number beats five soft ones.
Read it aloud. If you stumble, the writing is unclear. If someone asks what does that mean, rewrite it in simpler words.
Who owns the final wording
One person should hold the pen on the final version. Not because they are the boss, but because a brief written by three people reads like it was written by three people. The owner takes the comments, makes the choices and signs it.
We usually ask the client to sign too. It is not about blame. It is a small ritual that says we all agree this is the target, and it makes the later conversations calmer.
What happens when the work comes back
When the first round arrives, hold it up against the page. Does it speak to the person in box one? Does it start from what they think now? Does it push toward the one action? Does the idea come through? Is there proof?
If the answer to all five is yes, approve it, even if you would have chosen a different color. If the answer to one is no, you now have a precise note to give, instead of a vague feeling that something is off.
Pass it on
In short.
If you only have a minute, these are the three things to keep.
