System Engineering is an interdisciplinary field that focuses on designing, integrating, and managing complex systems throughout their life cycles. It involves understanding the needs of stakeholders and ensuring that all components of a system work together effectively. This process includes requirements analysis, system architecture, and validation to ensure that the final product meets its intended purpose. The goal of System Engineering is to optimize performance, reduce risks, and ensure reliability. It applies principles from various disciplines, such as software engineering, mechanical engineering, and project management, to create efficient solutions that address complex challenges in industries like aerospace, automotive, and telecommunications.