A product brief (or one-pager) is a concise document that captures the essential elements of a product initiative: the problem, solution, strategic alignment, and success metrics. It aligns stakeholders quickly and serves as the foundation for more detailed planning.
A product brief is a concise 1-2 page document that captures the essential elements of a product initiative: the problem, proposed solution, strategic alignment, and success metrics. It serves as the alignment document before detailed planning begins. Popular formats include Lenny Rachitsky's structured one-pager, Ryan Singer's Shape Up pitch, and Kevin Yien's minimal brief.
To write an effective product brief: 1) Start with a clear problem statement backed by evidence, 2) Define strategic alignment showing how this connects to business goals, 3) Describe the solution at the right level of abstraction, 4) Set measurable success metrics with baselines and targets, 5) Outline the timeline and resource appetite, 6) Keep it to 1-2 pages maximum.
One paragraph that captures the entire brief. Can someone read just this and understand what we're doing?
[2-3 sentences covering: What we're building, why it matters, expected impact]
Why should anyone care about this?
[One sentence describing the core customer problem]
[Why is this the right time to solve it?]
How does this connect business strategy to measurable outcomes?
Business Objective: [Which strategic pillar does this advance?]
Expected Outcomes:
Competitive Advantage: [Why we do this better than competitors]
Showing 50 of 123 lines
Enter your email below to unlock the full template
Enter your email to access the complete template
Explore 3 community-created variations optimized for different workflows and team structures.
Lenny Rachitsky's structured one-pager format with clear sections for problem, appetite, solution, and metrics. Designed for rapid alignment across distributed teams.
Based on Ryan Singer's Shape Up methodology from Basecamp. Focuses on appetite-driven development with fat marker sketches and fixed time budgets.
Kevin Yien's ultra-minimal product brief format. Strips away everything non-essential to focus on the core problem and proposed solution in the fewest possible words.
A product brief (also called a one-pager) is a concise document that captures the essential elements of a product initiative: the problem being solved, the proposed solution, strategic alignment, success metrics, and timeline. It typically fits on 1-2 pages and serves as the alignment document before detailed planning begins.
Write a product brief at the start of any new product initiative, feature, or significant enhancement. It should come after initial discovery and research but before detailed requirements (PRD) or design work begins. The brief is your tool for getting stakeholder alignment on the "what" and "why" before investing in the "how".
A product brief is a high-level alignment document (1-2 pages) focused on the problem, solution direction, and success metrics. A PRD (Product Requirements Document) is a detailed specification (5-20+ pages) with user stories, acceptance criteria, technical requirements, and edge cases. The brief comes first to align on direction; the PRD follows to specify details.
These templates complement product brief and work well together in your product development process.
You have analyzed the market and competition. Now align your strategic direction.
Explore Planning Phase Templates