Identify the hidden assumptions that make a demo look complete before it is operable.
◷ Estimated reading time: 4 min
A prototype proves that a valuable interaction is possible. Production proves that the interaction remains acceptable under real users, bad inputs, partial failures, changing dependencies, and organizational constraints.
The Readiness Gap
Prototype assumption
One happy-path user
Hardcoded prompt and credentials
Local files or in-memory state
Manual inspection
Unlimited patience and budget
Production requirement
Concurrent users and tenant boundaries
Versioned configuration and scoped identity
Durable state and retention policy
Automated evaluation and telemetry
Latency, rate, and spend controls
Production Readiness Review
Before rollout, ask whether the system can fail safely, resume or retry, reproduce a result, explain which configuration produced it, and be disabled without redeploying the entire product.
Common trap
Adding logging and a cloud endpoint does not convert a demo into a production system. The architecture must make behavior governable.
Key Takeaways
A prototype validates possibility; production validates repeatability and operability.
Readiness includes failure handling, identity, state, evaluation, cost, and rollback.
Hidden assumptions should be made explicit before traffic increases.
Which observation most clearly reveals a prototype-to-production gap?
What is the best purpose of a production readiness review?