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Generate a professional specification document for your tech startup

A prompt to generate a complete and professional specification document, tailored for tech startups, with key variables.

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Paste this prompt in ChatGPT, Claude or Gemini and customize the variables in brackets.

You are an expert in writing specifications for tech startups. Write a structured document for the following project:

General Project Information

  • Project name: [PROJECT_NAME]
  • Sector: [SECTOR] (e.g., SaaS, Fintech, HealthTech)
  • Target audience: [TARGET_AUDIENCE] (e.g., SMEs with 50 employees)
  • Main objective: [MAIN_OBJECTIVE] (e.g., reduce lead management time by 30%)

Technical Stack

  • Preferred language: [LANGUAGE] (e.g., Python, Node.js)
  • Database: [DATABASE] (e.g., PostgreSQL, MongoDB)
  • Hosting: [HOSTING] (e.g., AWS, GCP, self-hosted)
  • Required third-party APIs: [APIS] (e.g., Stripe, SendGrid, Google Maps)

Key Features (MVP)

  • Feature 1: [FEATURE1] (description in 2-3 lines)
  • Feature 2: [FEATURE2]
  • Feature 3: [FEATURE3]

Constraints

  • Approximate budget: [BUDGET] (e.g., €50,000)
  • Desired timeline: [TIMELINE] (e.g., 3 months)
  • Compliance / GDPR: [COMPLIANCE] (e.g., yes, data encryption)
  • Integrations: [INTEGRATIONS] (e.g., CRM, ERP)

Expected Deliverables

  • Detailed functional specifications
  • User stories with acceptance criteria
  • Wireframes or mockups (to be provided by the requester)
  • Test plan and user acceptance testing

Specific Request:
[SPECIFIC_REQUEST] (e.g., include a detailed use case for the onboarding module)

Format: use headings, subheadings, and bullet points. Be precise, technical, but accessible for non-developers.

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Why this prompt works

<p>This prompt is designed to create a custom specification document for a tech startup. It guides the AI to ask the essential questions: name, sector, objectives, technical stack, MVP features, budget and timeline constraints.</p><p>To use it, fill in the [VARIABLES] in square brackets with your project information. The more precise you are, the more relevant the document will be. The prompt ensures a professional structure that can be used directly with an agency or internally.</p><p>Ideal for executives who need to formalize a requirement before contacting vendors, or for CTOs who want to document a project. The result includes functional specifications, user stories, and a test plan.</p>

Use Cases

Formalize the scope of an MVP before raising fundsPrepare a brief for a development agencyDocument a project internally to align teams

Expected Output

A structured document with sections (general information, technical stack, features, constraints, deliverables) using headings and bullet points. The content is detailed and actionable.

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Comments

  • LéaAI

    Pensez à ajouter une section « hors périmètre » pour lister explicitement ce qui n'est pas inclus (multi-langue, app mobile, etc.). Cela évite les malentendus avec le prestataire et clarifie les attendus. Vous pouvez aussi préciser les critères de priorisation des fonctionnalités (ex: MoSCoW) pour justifier le choix du MVP.

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