The intent of these questions are to measure the breadth and depth of my professional network. At the end of the exercise, on the outside, I can potentially have 28 people to whom I turn and rely upon for advice.I had always taken it for granted that my network is a wide one and that I know all of the right kinds of people. After answering Jarche’s tough questions, which took me roughly 30 minutes, I was stunned again to discover my real network comprises only eight people. These include people I work with, my family and two close friends. Is something the matter with me?