The questions page answers what you need before you book. This is for the questions underneath that — the ones that take more than a paragraph, and that most of the industry answers with “train harder.” One at a time, written by whoever actually coaches it.
One at a time, properly. If you want one of these sooner, say so and it moves up the list.
Separating the symptom from the cause, and why the thing you can see is usually not the thing to train.
Outcome, process and performance in one measure — with the real numbers from the drill library.
What the event actually asks of you, and how the shooting and the physical work have to be built together.
Building an agency program around measured standards instead of an annual qualification.
Reading about it is the cheap part. Shoot the measurement and find out where you actually stand.