Matt Turley, Continuum. Updated November 5, 2026.
For founders with a demo, pitch meeting or partner call in the next week or two, and an app that was built mostly by AI tools.
Ready means the one path you will show works on the real production URL, with a fresh account, on the network you will be on, and you know what happens when it does not. Rehearse that path end to end, remove everything you will not show, and have a recording as a fallback.
A demo fails for boring reasons, not clever ones: a login that needs a code sent to a phone you do not have, a seeded account that someone deleted, a third-party API on a free tier that is slow today, a page that has never loaded with real data in it. AI-built apps are good at the happy path you described and thin everywhere else, so the demo has to be a rehearsed path rather than an exploration.
Investors rarely read your code at the demo stage, but they do click things you did not plan for, and they ask about it later. A technical advisor on their side may look at what is exposed on the open internet. A visible error, a leaked key or an obvious test page costs more credibility than the feature is worth.
The goal for the week is narrow. Make the path you will show reliable, make the rest of the app unremarkable, and know the three questions about ownership, security and scale you will be asked.
How to tell You rehearse on localhost or a preview URL, with your own logged-in account. The first time anyone signs up fresh on the live domain is during the call.
The fix Run the exact path on the production URL in a private window with a brand-new account, and again from your phone on mobile data. Fix whatever breaks, and repeat until it works twice in a row.
How to tell Live calls to an AI model, a payment sandbox, a maps or email API. Any of them can be slow, rate limited or down on the day.
The fix Cache or pre-generate the slow or expensive step for the demo account, keep an API key with headroom, and decide ahead of time what you will say if the call hangs.
How to tell Dashboards with no data, dummy copy, a navigation link to a page that was never finished, a pricing page with sample values, test users in a visible list.
The fix Seed realistic data for the demo account, hide or remove unfinished pages from the navigation, and click every visible link once.
How to tell A key in the page source, an admin route with no login, a database table readable with the public key, a staging URL indexed by search engines. Anyone technical can find these in minutes.
The fix Run a free outside-in scan of the live URL, fix anything red, and rotate any key that has been public. Our page on Supabase row level security covers the most common data exposure.
How to tell Sign-in fails for new Google accounts, confirmation emails do not arrive, or a password reset sends a link to localhost.
The fix Sign up from a clean browser with an account that is not yours, by every route you offer, and fix the redirect and email causes.
How to tell The repository, hosting, domain, database and payment accounts are on a freelancer's or an AI tool's account, or on your personal email with no backup owner.
The fix List every account the product depends on, put them under accounts the company owns, and add a second admin where you can.
If the app is a small front end over a few screens and the rehearsal goes cleanly twice, you do not need us. Spend the time on the pitch. Call someone in when the rehearsal keeps breaking in different places, or when you suspect the app exposes something and you have a date you cannot move.
The free Leak Check shows what is visible from outside in under a minute. If there is a date you cannot move, a Ship Check returns a written verdict within 48 hours of repo access, so it fits inside a demo week.
free Leak Check: Paste your live URL. It runs seven surface checks (reachability, SSL, auth flow, payment path, exposed secrets in the client bundle, Supabase exposure, broken links and performance) and returns a green, yellow or red for each. It is a surface scan, not a full security audit. Or: Get a Ship Check, $299.