Brief to file
Assembled once, checked twice.
An audience is described, agreed, and only then assembled. Names and addresses are folded consistently so comparisons mean something. Every claim the file makes about itself can be checked against it.
Change-only refresh
On a repeat build, reporting what actually moved instead of re-delivering the whole file.
Definition work
Turning a loose brief into something precise enough to count the same way twice.
Industry mapping
Translating described activity into the classification your systems already use, including where it fits badly.