Minimum Requirements to Launch
The absolute minimum to launch: (1) one core feature that works, (2) no exposed secrets or data, (3) HTTPS enabled, (4) error messages that do not show system details, and (5) a way for users to contact you. That is it. Everything else is optimization that can happen after launch.
Why this matters
Knowing the true minimum lets you launch faster and learn sooner. Most "launch requirements" lists are aspirational, not essential. The minimum is about safety and functionality — not perfection.
What's at stake
Setting the bar too high prevents launching. Setting it too low risks user data or a broken experience. This list is the floor — below this, you are not ready. Above this, you are optimizing.
Your checklist.
One core feature works end-to-end
CriticalUsers must be able to complete the main task your app was built for. Everything else is secondary.
No secrets are exposed in code or frontend
CriticalAPI keys and database credentials must be in environment variables, not in your source code.
HTTPS is active
CriticalAll traffic must be encrypted. Most hosting platforms enable this automatically.
Database is not publicly writable
CriticalIf you have a database, it must require authentication to write to. Enable RLS if using Supabase.
Contact method exists
ImportantAn email address, feedback form, or social media link so users can reach you when things break.
Launch with confidence using the minimum viable checklist
- Five critical checks that verify your app is safe to launch
- Clear distinction between must-have and nice-to-have
- Pass/fail assessment so you stop second-guessing
Frequently asked questions.
Yes, if your app does not require user accounts. Public tools, calculators, and content sites do not need login. Add authentication when users need to store data or access personalized features.
Yes. You can launch on a Vercel, Netlify, or Replit subdomain. A custom domain is recommended for credibility but is not required for a soft launch or beta.
No. Manual testing of the core flow is sufficient for launch. Add automated tests as your app grows and you need to prevent regressions. For now, test the critical paths yourself.
For practical purposes, they are the same — making your app available to users. Some builders distinguish between a soft launch (sharing with a small group) and a public launch (marketing to a wider audience). Start with a soft launch.