Functional modeling sits at the heart of rigorous engineering problem-solving and breakthrough innovation. At PRIZ Guru, we champion two complementary approaches—System Functional Modeling (SFM) and Process Functional Modeling (PFM)—that let engineers, quality-assurance teams, and innovators dissect complex systems and processes, surface hidden inefficiencies, and lift overall system quality. What Is Functional Modeling? Functional modeling is a structured way to visualize how components within a system, or steps within a process, interact. By mapping functions and flows, teams can spot redundancy, failure points, or value-draining steps long before they cost time or money. System Functional Modeling (SFM): Dissecting Systems for Innovation…