What is the top level of your productivity system?

What is the top level of your productivity system? The highest point under which everything else sits? Actually there are a few ways to look at this and some different approaches that you can take.

I’d argue that for most of us, it will be our areas of focus.

In most cases, you might have some kind of overarching vision or purpose that is a bit more general. One that tells how to go about managing your areas of focus.