Module 13 — Testing and go-live: shipping like a professional

Most courses end at “it works on my machine”. The bootcamp gave shipping its own module, because the distance between a working build and a launched product is made of specifics — and every one of them is on somebody’s outage story.

Going live is a checklist, not a feeling. Professionals don’t launch when the app seems done; they launch when the list is done — testing, keys, domain, security review, deploy, and a measurement plan for what happens next.

Testing first

Types of testing gave the vocabulary; testing in Bubble made it concrete; writing testable software planted the deeper idea that testability is a design property — small pieces, predictable states, visible outcomes. Then the lesson with the highest yield per minute: simulate real-world factors. Your app on your fibre, your 27-inch screen, your muscle memory is not your app. Slow it down, shrink it, hand it to someone cold. Testing and project management tied bugs to a workflow instead of a memory.

Then the launch sequence

In order: the go-live checklist; a custom domain; Google Maps API keys; SendGrid keys and template (transactional email is a launch item, not a nice-to-have — password resets are load-bearing); favicon; page and SEO settings; a security review — privacy rules read one final time with launch eyes; choose a plan sized to reality; duplicate the app so there’s a rollback; deploy live. And then the module’s smartest inclusion: measure user adoption — because launch isn’t the finish line, it’s the starting gun on finding out whether people use the thing.

Try it yourself

Write your go-live checklist now, mid-build, while it’s cheap. Steal the sequence above, add your product’s specifics (payments? file storage? legal pages?), and put a measurement beside it: the one number that means “people are actually using this”. A launch you can’t measure is a party, not a milestone.

This skill in the AI era

Deployment mechanics changed — we ship to Netlify with automated builds now, and honestly it’s easier — but the checklist discipline is untouched: keys, domains, email, security review, rollback, adoption metric. It’s exactly how we run go-lives for client builds and every migration cutover, where the checklist literally protects years of SEO. How the whole practice evolved.