Value Network Analysis is an approach that quickly help a business understand the structure, behavior, and health of the ecosystems it participates in, and to understand where value is actually being created. It provides tools for analyzing tangible and intangible transactions. Developed by Verna Allee and others in the knowledge management community, Value Network tools are proving their value in improving the way engineers, managers, and others approach projects and business problems. We will discuss our experience in applying Value Network tools to several problems, and share insights that may be helpful to engineers and managers in their work.