A municipal boat-trailer-permit helper must not invent a zone code. Every generated zone is checked against the live permit table before the letter goes out. Which method is that?
Select an answer to reveal the explanation.
Short Explanation
Think of every generated zone code checked against the live permit table before the letter goes out. That is output validation against a system of record. Fluency is not a zone code.
Full Explanation
Post-generation validation against a system of record catches fabricated facts. Checking each zone against the live permit table is that method. Fluency, caching, and Polly are not a table check.