In recent years, most applications deal with constraint decision-making systems as problems are based on imprecise information and parameters. It is difficult to understand the nature of data based on applications and it requires a specific model for understanding the nature of the system. Further research on constraint decision-making systems in engineering is required. Constraint Decision-Making Systems in Engineering derives and explores several types of constraint decisions in engineering and focuses on new and innovative conclusions based on problems, robust and efficient systems, and linear and non-linear applications. Covering topics such as fault detection, data mining techniques, and knowledge-based management, this premier reference source is an essential resource for engineers, managers, computer scientists, students and educators of higher education, librarians, researchers, and academicians.

CEOs can build up a business from nothing or turn around a company that is on the verge of bankruptcy. Inspiring with their relentless drive, strong leadership and innovation that can turn whole industries on their heads, they are the dynamos of our economy.

What is the X factor that ensures a CEO’s success?

KC Rottok Chesaina seeks to uncover the unique personality traits, business acumen and leadership values that have turned CEOs into captains of industry. Based on extensive research and focused interviews with the leaders of some of South Africa’s top companies, including Vodacom, Bidvest, Capitec Bank, RMB, Dis-Chem, Discovery Health, Nedbank, Sanlam, Momentum, Curro, Exxaro, Harmony Gold and MTN, Chesaina’s book takes you to the heart of corporate South Africa.

With real-life examples, The CEO X factor shows that reaching the top is about much more than money – it requires a very specific kind of character, straightforward strategies, a true focus on people and a value-driven approach.

During global crises, apart from humanitarian concerns, at the economic level, supply chains around the world can be impacted. These crises can cause huge uncertainties in both the supply and demand parts of supply chains. On one side, the demand for some products and services can be reduced. On the other side, manufacturers around the world are facing shortages of supplies of raw materials and parts because of interruptions in production, disruptions to transportation, and labor shortages. In this context, organizations start to re-examine their production and service systems based on digitization of operations to not only mitigate the risk but also to build a resilient supply chain while continuing to reduce costs and maximize profits. The question that can be asked is how the decentralized supply chains can integrate new technologies to compete in a risky environment in global crises. Digitalization of Decentralized Supply Chains During Global Crises provides new approaches of digitalization of decentralized supply chains and industries to help researchers, educators, consultants, and practitioners deal with global crises and improve the global performance of supply chains. Important topics covered include blockchain, internet of things, 3D technologies, and Industry 4.0 technologies within the context of digital supply chains. This book is important for supply chain managers, manufacturers, producers, logistics personnel, economists, practitioners, stakeholders, researchers, academicians, and students.