Implementation worksheet · 2 min read
A release evidence checklist for your first paying customer
Before inviting a paying customer, assemble a small release evidence pack: the customer workflow, test results, permission checks, billing behavior, recovery procedure and named support owner. Record what was actually tested on the release build. Separate demonstrated behavior from features that are still assumptions.
This is an evidence template for an AI-built product, not a certification of readiness. A prototype demonstration usually covers one successful path. A customer also needs the product to preserve data, explain errors and recover when an external service is unavailable.
Put it into practice
1. Name the release
Record the deployment URL, commit or build identifier and environment. Tests on yesterday's preview do not automatically cover today's production build. Note any configuration differences that could change behavior.
2. Choose the critical journey
Write the smallest customer journey that creates value, from signup to a stored result. Include a fresh session and a returning session. Record the exact synthetic fixture and expected outcome.
3. Attach failure evidence
Include expired sessions, invalid input, duplicate submissions and unavailable integrations. Show whether the user can retry without creating duplicate records or losing their work. Log unresolved failures instead of hiding them in a summary.
4. Review commercial behavior
Use test billing to verify access changes, cancellation and failed payments if the app charges customers. Identify the authoritative source for entitlements. Never treat a frontend success message as proof of a payment.
5. Assign recovery and support
Name who can roll back a release, restore data and answer a customer incident. Put the first diagnostic steps and required access in a runbook that the owner has actually reviewed.
Release decision record
Copy this structure into your review document and record your observed result for each row.
| Area | Evidence to attach | Decision |
|---|---|---|
| Core journey | Repeatable test result | Pass or unresolved |
| Permissions | Two-account test | Pass or unresolved |
| Billing | Test-mode reconciliation | Pass, not applicable or unresolved |
| Recovery | Restore rehearsal | Pass or unresolved |
| Support | Owner and runbook | Assigned or unresolved |
A failure worth checking
A blanket ‘all tests pass’ statement hides missing coverage. List tests that were not run and features outside the release scope. A documented limitation is more useful to the next reviewer than an unsupported promise that the app is production-ready.
Common questions
Does a small MVP need all this?
The pack can be short. The amount of evidence should match the consequences of failure, especially around permissions, payments and irreversible data changes.
Should I publish customer data in the pack?
No. Use synthetic fixtures and sanitized logs; keep operational secrets out of shared documentation.
Basis and scope
This is a proposed implementation method using illustrative examples, not a measured benchmark or a customer case study. Prepared with AI assistance. Validate product-specific behavior against current documentation and your own test environment.