What is a product decision brief?

Definition

A product decision brief is a concise document that answers: what should we build next, why it matters now, what evidence supports that choice, and what steps make the work executable.

What a strong brief includes

• Context — the constraint or risk being addressed
• Recommendation — the next move stated clearly
• Evidence — captures, insights, and assumptions behind the decision
• Execution guidance — sequenced prompts or steps for implementation

Why decision briefs matter

Roadmaps often list features without a defendable rationale. A decision brief records the tradeoff in writing. Later, you can evaluate whether the bet paid off—or which assumption was incorrect.

How Caret produces briefs

Caret builds briefs from project memory: captures, insights, opportunities, personas, and goals. The result is tied to evidence already stored in the workspace, not a generic template.

FAQ

How is a decision brief different from a PRD?

A PRD typically specifies a solution in detail. A decision brief justifies the next investment: what to build, why now, what evidence supports it, and what would change the recommendation.

Who uses a Caret brief?

Founders, product managers, collaborators, and implementation tools. The brief is written in plain language with enough context to act without recreating the full research trail.

Does every insight require a brief?

No. Briefs are for committed directions. Insights and opportunities remain in the project until you are ready to decide.