Click for PDF.

As businesses develop and grow (and I mean this in the larger sense beyond simply size and profits) over time, their strategic needs change. This is a rough diagram that sums up my thinking thus far on the matter. Click on the image to get a PDF version where you can actually read the text.

I am using this to clarify (for myself) how and where my skills/services can be best offered to businesses; and on which level on the evolutionary scale.