Non-functional Requirements in Systems Analysis and Design (Topics in Safety, Risk, Reliability and Quality)

This book will help readers gain a solid understanding of non-functional requirements inherent in systems design endeavors. It contains essential information for those who design, use and maintain complex engineered systems, including experienced designers, teachers of design, system stakeholders and practicing engineers.

Coverage approaches non-functional requirements in a novel way by presenting a framework of four systems concerns into which the 27 major non-functional requirements fall: sustainment, design, adaptation and viability. Within this model, the text proceeds to define each non-functional requirement, to specify how each is treated as an element of the system design process and to develop an associated metric for their evaluation.

Systems are designed to meet specific functional needs. Because non-functional requirements are not directly related to tasks that satisfy these proposed needs, designers and stakeholders often fail to recognize the importance of such attributes as availability, survivability, and robustness. This book gives readers the tools and knowledge they need to both recognize the importance of these non-functional requirements and incorporate them in the design process.

Dr. Patrick T. Hester is an Associate Professor of Engineering Management and Systems Engineering at Old Dominion University. Dr. Hester received a Ph.D. in Risk and Reliability Engineering from Vanderbilt University and a B.S. in Naval Architecture and Marine Engineering from the Webb Institute. He has been involved in research and consulting activities focused on systems thinking and decision analysis for diverse agencies including NIST, Naval Surface Warfare Center Dahlgren Division, NASA Langley Research Center, DHS, Sandia National Laboratories, NOAA, TRADOC, and General Dynamics National Steel and Shipbuilding Company. The results of his research have led to over one hundred publications in books, journals, and conferences. His research has been published in Systems Engineering, International Journal of System of Systems Engineering, International Journal of Operations Research, International Journal of Critical Infrastructures, and Journal of Defense Modeling and Simulation, among others. Dr. Hester is a Senior member of the Institute of Industrial and Systems Engineers (IISE), the Performance Management Association, and the International Society on Multiple Criteria Decision Making, a Board member of IISE's Society of Engineering and Management Systems, and an Editorial Board Member of Systemic Practice and Action Research. He is a two-time Outstanding Author Contribution Award Winner from the Emerald Literati Network, and in 2016, he was named one of 20 "Engineering Management Professors You Should Know" by OnlineEngineeringPrograms.com. Dr. Kevin Adams is a much sought after speaker and lecturer who specializes in providing systems-based solutions for complex real-world problems. He is the author of books on systemic thinking and non-functional requirements and has published over 50 articles in peer-reviewed journals and conference proceedings. His presentations merge both philosophical and theoretical concepts from academia with the everyday problems being faced by businesses operating in the highly connected, fast-paced, global economy - providing effective and lasting solutions. Kevin's systems-based solutions emphasize the importance of organizational stakeholders and the use of tailored methodologies for each and every solution. His unique foundation for problem solving is based upon over 35 years of practical management experience. He has been able to integrate his first career in the United States Navy, where he served aboard three submarines and as a maintenance officer with second and third careers as a private-sector information technology consultant specializing in enterprise solutions and as an academic teaching in both engineering and management curriculums. He is currently an adjunct associate professor at the University of Maryland University College and Virginia Wesleyan College. He volunteers on the Editorial Board of the Journal Systemic Practice and Action Research and as a Program Evaluator for the Accreditation Board for Engineering and Technology (ABET). Dr. Adams is a retired Navy submarine engineering duty officer, and a senior member of the Institute of Electrical and Electronics Engineers (IEEE). Dr. Adams is a member of Tau Beta Bi (NJ Beta) - the National Engineering Honor Society, Keramos - the National Ceramic Engineering Honor Society, and Phi Kappa Phi, the nation's oldest, largest, and most selective collegiate honor society for all academic disciplines. Dr. Adams hold engineering degrees from Rutgers University (B.S.), the Massachusetts Institute of Technology (dual M.S. degrees), and Old Dominion University (Ph.D.).