altmanaltman parent
You can use a little less snark and "high confidence" is pretty easy to understand but your metaphor makes no sense. Balanced books =/= accurate books and it is not at all a sign that the bookkeeping is accurate. The entries are also not independent like code and tests.
> Balanced books =/= accurate books
Naturally. Hence "high confidence" and not "full confidence". But let's not travel too far into the weeds here. Getting us back on track, what about the concept of "high confidence" is not understandable?