Prof. Zaigham Mahmood is a Senior Technology Consultant at Debesis Education UK; Foreign Professor at NUST and IIU in Islamabad, Pakistan; Professor Extraordinaire at the North West University, South Africa; and Professor at the Shijiazhuang Tiedao University, China. Professor Mahmood is the author or editor of more than 20 books, including the Springer titles Software Project Management in Distributed Computing, Requirements Engineering for Service and Cloud Computing, Connectivity Frameworks for Smart Devices, Data Science and Big Data Computing, Cloud Computing: Challenges, Limitations and R&D Solutions, Continued Rise of the Cloud, Cloud Computing: Methods and Practical Approaches, Software Engineering Frameworks for the Cloud Computing Paradigm, and Cloud Computing for Enterprise Architectures.