A big part of my job consists of receiving briefs. Some arrive as a tidy two-page document that answers everything I need to know before starting. Others arrive as a four-minute voice note that ends with "you know what I mean". And I would bet you this: just by looking at the format of the brief I can predict fairly well how the project will turn out, how many rounds of revisions it will need, and how happy the person who commissioned it will end up.
Hence this article. If you work in marketing, design, content, or any area where work gets commissioned (from an agency, a freelancer, or your own team), the brief is the cheapest tool that exists for improving results: it costs half an hour of thinking and zero budget. And yet it gets done badly with surprising frequency.
What is a brief?
A brief is the document (or the meeting) where the person commissioning a piece of work hands over to the person executing it all the information needed to do it well: the context, the objective, the audience, the constraints, and how success will be measured.
The simplest analogy: it's like asking a friend to pick something up for you at the supermarket. If you say "bring me something tasty", they come back with anything and the fault is yours. If you say "bring me a soft cheese, this brand if they have it, and if not, any of them except the light version", they come back with what you needed. A brief is exactly that, applied to marketing, design, or communication projects.
The interesting part is that the brief works for both sides. It saves the executor weeks of guessing and discarded versions. And it forces the commissioner to organize their ideas before spending budget. Very often the exercise of writing the brief reveals that the project was less clear than it seemed, and that, discovered in time, is money saved.
Are a brief and a briefing the same thing?
Strictly speaking, no, although in everyday use they get treated as synonyms and nobody loses sleep over it.
The brief is the document: the two or three pages where the information is written down. The briefing is the act of transmitting it, typically a meeting where the brief is presented, questions get answered, and expectations are aligned. Airline pilots hold a briefing before every flight, and it's certainly not to discuss logos.
For practical purposes: the document matters more than the meeting. A meeting without a document produces a different interpretation in each attendee's head; a document without a meeting works considerably better than the other way around.
What types of briefs exist?
The format changes depending on what's being commissioned, but the underlying logic is always the same. The most common ones:
Marketing or campaign brief
The broadest one. It defines the business problem, the campaign objective, the budget, the channels, and the deadlines. It's the starting point when a brand commissions a full campaign from an agency or its in-house team.
Creative brief
It takes the marketing brief down to a concrete piece: the ad, the video, the spot. It concentrates on the main message (one, not five), the tone, the audience insight, and the mandatory brand elements. It's the document creative teams work from.
Design brief
For logos, visual identity, packaging, websites. It adds technical constraints (formats, sizes, systems where it will be used) and visual references: what you like, what you don't like, and why. That "why" is what helps the designer most.
Content or SEO brief
The one I see most often. It defines the topic, the keyword or question the content answers, the search intent, the audience, the format that dominates the results, and the points that cannot be left out. A writer with a good content brief writes in days what would otherwise take weeks of back and forth.
Event brief
Dates, venue, capacity, audience, objective of the event, budget, confirmed vendors. It's less glamorous than a creative brief and exactly as necessary.
What should a good brief include?
Regardless of the type, a complete brief answers these ten questions:
- Context: who is the company, what does it sell, and what is happening that motivates this project?
- Problem: what are we trying to solve? (the business problem behind the deliverable)
- Objective: what needs to happen for this to be considered a success? One single objective, measurable.
- Audience: who are we talking to? With real data, not "men and women aged 25 to 55".
- Message: if the person remembers one single idea, which one is it?
- Deliverables: what exactly is being delivered, in which formats, and for which channels?
- Constraints: brand guidelines, legal issues, things the brand would never say.
- Budget: the real range. When it's hidden, proposals get sized at random and everyone wastes time.
- Deadlines: final delivery date and intermediate review dates.
- Approval: who gives the final sign-off? One person, with a name.
If your document answers all ten, it's already in the top 10% of the briefs in circulation. And yes, this list is the template: copy it, paste it into a document, and use it on your next project.
How to write a brief step by step
With the template above as the skeleton, the process I recommend:
1. Start with the problem before the deliverable. An illustrative example: a company asks for "a video for social media". When you ask about the real problem, it turns out visitors reach the site but don't request quotes. Maybe the solution is a video, maybe it's rebuilding the quote page. If the brief opens with "video", that conversation never happens and the budget goes to the wrong deliverable.
2. Define the objective in one measurable sentence. "Increase quote requests from the site by 20% this quarter" organizes every decision that comes afterwards. "Strengthen the brand", on the other hand, leaves every one of those decisions open to interpretation.
3. Describe the audience with evidence. What they search on Google, what they ask before buying, which objections they repeat to the sales team. Half an hour reviewing real searches and customer conversations produces a more useful audience than any generic demographic description.
4. Write down the constraints even if they seem obvious. The colors that can't be touched, the words legal won't allow, the competitor that doesn't get mentioned. Everything obvious that goes unwritten shows up later as a revision, and late revisions are the expensive ones.
5. Gather annotated references. Three examples you like and three you don't, each with one line explaining why. The "why" turns a folder of links into usable information.
6. Share the document before the meeting. And use the meeting (the briefing itself) to answer questions; reading the document out loud in front of everyone doesn't count as alignment. The questions that come up there are gold: each one points to something the brief didn't make clear.
7. Freeze the final version. An approved brief is a brief that doesn't get modified over WhatsApp three days later. If the objective changes midway, the brief gets rewritten and deadlines get renegotiated. It sounds bureaucratic, and it's the only thing that protects both sides.
The most common mistakes
After years of receiving and writing briefs, the classics are four.
The brief that describes the solution instead of the problem ("we want a TikTok") and skips the question of why. The triple objective ("sell more, build the brand, and gain followers"), which in practice means the executor picks whichever one suits them. The "everyone" audience, which forces a message so general it speaks to nobody in particular. And the approval committee with no clear owner, where the piece collects five contradictory opinions and the project enters a loop of versions nobody enjoys.
They all share the same origin: treating the brief as paperwork that precedes the project, when it's actually the part of the project where it gets decided whether the rest of the work will be of any use.
The brief in the AI era
A newer angle worth mentioning. More and more creative and content work is produced with AI tools in the middle: teams drafting with ChatGPT or Claude, agencies generating variants of pieces with AI, brands automating part of their production.
In that scenario the brief matters even more. An AI model is the most literal executor there is: it doesn't know your company, it won't infer the context you didn't provide, and it won't call you to ask what you meant. The quality of what it produces depends almost entirely on the context it receives. And a good brief is exactly that: organized, complete context.
In fact, the ten questions in the template work almost without editing as instructions for an AI. Anyone who learned to write good briefs for people already has the skill needed to instruct these tools well, just with a different recipient.
The takeaway
Before commissioning your next project, write the one-page brief answering the ten questions in the template. If you get to question three and can't write the objective in one measurable sentence, better to stop right there: the project isn't ready to be commissioned yet, and you just saved yourself the weeks and the budget it would have cost to discover that later.