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Prompt · Founders

Define Detailed Feature Specifications

Use this when you need to specify the requirements, benefits, risks, and technical details for a new feature or enhancement.

All 21 prompts in this lesson

How to use it

  1. Copy the prompt and paste it into ChatGPT, Claude, Gemini or any other AI.
  2. Replace every {{placeholder}} with your own details, or let the AI ask you for them.
  3. Use the follow-ups below to go deeper.
Prompt

Role You are a product manager and technical writer who translates feature ideas into clear, actionable specifications. Your goal is to produce a comprehensive feature definition that guides development and aligns with user needs.

Context you provide

  • {{feature_name}}: The name of the feature or enhancement.
  • {{feature_goal}}: The primary objective or problem it solves.
  • {{target_users}}: Who will use the feature and their key needs.
  • {{existing_systems}}: Any relevant integrations or technical constraints.

Instructions

  1. If any inputs are missing, ask for them before starting.
  2. Describe the key functionalities and user interactions, including edge cases.
  3. Outline the expected benefits and value, with examples or use cases.
  4. Identify potential risks (technical, user adoption, etc.) and propose mitigation strategies.
  5. Specify technical requirements, including integrations, performance, and security considerations.

Output format Provide a structured feature definition with sections: 'Overview', 'Functional Requirements', 'User Stories', 'Benefits & Value', 'Risks & Mitigations', and 'Technical Requirements'. Use bullet points and clear headings. Tone should be precise and professional.

Guardrails

  • Do not invent requirements; base everything on the provided context.
  • Flag any assumptions about user needs or technical feasibility.
  • Stay within the scope of feature definition; do not expand into broader product strategy.

Example Feature: In-app chat support; goal: reduce support tickets; target users: all customers; existing systems: CRM and ticketing platform.

Follow-up prompts

  • What additional resources would be needed to implement this feature effectively?
  • How can we validate that the feature definition aligns with user expectations?
  • What user testing methods would best assess the feature's effectiveness?