Launch readiness

Launching is not the act of putting a URL online. It is the first time the product must keep its promises without private context.

This collection begins with the outside-in journey: what a stranger sees, what happens after the first click, and how the product behaves when an ordinary dependency fails. It covers onboarding, transactional email, public delivery, production checks, rollback, and the first two days of live feedback.

The useful distinction is consequence. A rough empty state can survive a small launch. Exposed customer data, duplicate charges, broken recovery, and irreversible loss cannot. Founders move faster when those categories are separated instead of treating every imperfection as a blocker.

Start with the complete readiness checklist. Then use the narrower guides for the path that carries the most risk in your product. Before opening traffic, decide who owns the launch, which failures stop it, and how to return to the last safe state.

After launch, repeat the same journey with a clean account. The public product changes as soon as real users, real inboxes, real payment providers, and real network conditions enter it.