The systems that surround us are often multidimensional, and complex, consisting of a large collection of networked components with convoluted connections between them. Designing and managing such systems can be challenging, particularly in organizations. Designing and Managing Complex Systems introduces readers to the theory of complex systems, examining the role of human within larger systems, the factors that affect system performance, and how such systems can be optimized. The first section reviews the history of one particularly fruitful approach to complexity, one based on knowledge of the human nervous system. Next, the author discusses the current understanding of complex systems in a variety of domains including physical, biological, mechanical, and organizational. Within these chapters the author also introduces the idea that there are marked similarities in how complexity is successfully managed across these different domains and how the ideas from one domain can be useful in other domains. Next, these ideas are synthesized into a framework for successfully designing and managing complex systems. The fourth section focuses on case studies concerning failures and successes within complex systems.
David Moriarty initially trained as a doctor and during his medical training he undertook a BSc (Hons) in Neuroscience graduating with first class honors and having his research findings published in the British Journal of Neurosurgery. He graduated the Imperial College School of Medicine in 2004 after being awarded the Hawker Scholarship for highest preclinical examination results. His interest in neuroscience and the neurobiological basis of complex behavior led him to begin neurosurgical training before subsequently deciding to try an alternative career in aviation. He started flying for CityJet in 2007, became a captain in 2012 and subsequently became a training captain (a pilot that trains other pilots on the ground and in the cockpit). He is currently flying as a captain with easyJet. Much of the research into the complexity of both human performance and system design focuses on safety-critical industries such as nuclear, healthcare and aviation. After two years working in aviation, David became involved with Human Factors training, human factors being the scientific discipline that looks at how human performance and system design can be optimized. A year later, he became Chief Human Factors Instructor for CityJet. In order to improve his knowledge of human factors he completed a master's degree in Human Factors and Safety Assessment in Aeronautics at Cranfield University with a specialist interest in Resilience Engineering and safety management in complex systems. Prior to starting the course he was awarded a Royal Aeronautical Society Centennial Scholarship and he graduated from Cranfield with the Course Director's Prize for achieving the highest overall results in his class. He has published and presented work in the fields of neurosurgery, complex system management and aeronautical safety and also runs Zeroharm Solutions, a consultancy specializing in medical and aeronautical human factors. David is a member of the Royal Aeronautical Society, the Resilience Engineering Association and is part of SCiO, Systems and Cybernetics in Organizations. His first book, Practical Human Factors for Pilots was released on 15th January 2015 and is published by Academic Press, part of the Elsevier group. His approach to this current project is the same as his approach to his first book: to take the best science that is available across a wide range of disciplines and present it to the reader in an integrated, interesting and, most importantly, useful way.
