What you can now say

Only what you can point at. If you did the work, it comes out short: my agents write most of the code, here is how I brief them, here is what stops bad work, here is what still gets through, and here is how I find out.

Eighteen chapters gave you the words, and that is all reading can give. Each sentence below comes true when you have done the thing it describes, and not before. The agents will keep changing, and these numbers will date. Being able to show how you know is the part that should last.