Having skimmed this article I think this is the best place for it; it is contemporary review of those events and Montgomery. It opens with three paragraphs: Link: Maximising Fighting Power: Eighth Army at Alamein 1942 » Wavell Room I assume some here will enjoy this. Montgomery is not the focus.
My money's still on Monty being able to explain it more clearly, though. A concept with it's own conceptual component is a concept I'm struggling with, but I will have a look sometime.