How to build a SaaS startup

How to build a SaaS startup

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Instant Toolkit

2 artifacts

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Step-by-Step Guide

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Define Core Problem and Features

  • Identify a specific user pain point solvable via software (e.g., task automation).
  • List exactly 3 core features that deliver value, like dashboard, data input, and export.
  • Create user personas and simple flow diagrams.

Build a Clickable Prototype

  • Use Figma or Framer to mock up screens.
  • Simulate user flows without code to test logic.

This establishes focus before coding.

Why this step matters:
  • -Creates a blueprint for efficient building and avoids scope creep
  • -Teaches prioritization skills vital for real-world projects
3-5 hours
Figma, Notion, ChatGPT
$0
Definition of Done
  • MVP spec document with 3 features and user flows
  • Clickable prototype ready for feedback
Common Mistakes to Avoid

Adding too many features early

Strictly limit to 3 core ones solving one pain

Skipping user flow mapping

Draw basic journeys from signup to value

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