A customer advisory board (CAB) is a strategic group composed of leadership from customer organizations that collaborates with a company's executives to influence strategy and address industry challenges. There are three types of CAB maturity, from poorly executed boards (type 1) to well-designed boards that allow for member discussion (type 3), and participating members benefit from impacting product development, networking, and gaining insights into industry trends. The document also highlights potential challenges of advisory programs and the advantages of outsourcing management to experienced firms like Ignite Advisory Group.