SaaS Launch Checklist for the First Customer Journey

Before announcing the product, walk through what the first customer will do—and what happens when it fails. Cover account access, paid states, recovery and the public domain with observable checks.

Check the first customer journey

vibeforthat editorialUpdated 2026-11-046 sources

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FIELD NOTESHow it fits together

Supabase

Stripe

Customer access → payment states → public release

01Check the customer journeyInclude sign-in, the main action and private-data isolation.

02Check paid statesVerify payment events and access updates in the intended test mode.

03Check public discoveryReview the public domain, meaningful pages and discovery links.

01Use two accounts to check private-data isolation.

02Update paid access from trusted payment events, not a success page.

03Know the logs, backup location and rollback target before release.

Start with one practical task

Use a new account to complete one customer journey from signup to the first useful result. Include a failed payment or canceled action in the rehearsal and verify how the product recovers.

Check public pages before release

Check the customer journey and data access

Follow sign-up, sign-in, the main action and sign-out with controlled test accounts. Confirm one account cannot read another account's private records. For Supabase, the production checklist specifically calls for reviewing row-level security and policies.

Check who can access each row

Verify payment states without moving money

If the app charges customers, test success, failure and the relevant subscription transitions in the provider's sandbox. Confirm the app updates access from trusted payment events, not only from the browser's success screen.

Keep payment modes and events consistent

Check recovery and public deployment

Know where logs, backups and service configuration live, and who can restore access. Verify the actual public domain over HTTPS and repeat the critical journey there. Keep a rollback target before the release.

Make public pages understandable and discoverable

Give the product and its main use cases clear pages with descriptive links. Keep private account screens out of the public content plan. Submit the intended public URLs in a sitemap and monitor actual indexing after launch.

Make public pages discoverable

A few more details

Does completing this checklist certify security or compliance?

No. It is an operational starting point. Your data, customers and obligations determine whether additional specialist reviews are needed.

Sources & maker notes

This guide is based on the cited documentation and maker sources. vibeforthat has not run an independent installation or end-to-end product test for this article.