About the Author
Pethuru Raj PhD has been working as a chief architect and vice president of site reliability engineering (SRE) division of Reliance Jio Infocomm. Ltd. Bangalore. Previously he worked as a cloud infrastructure architect in the IBM Global Cloud Center of Excellence (CoE), Bangalore. He worked as a TOGAF-certified enterprise architecture (EA) consultant in Wipro Consulting Services (WCS) Division and as a lead architect in the corporate research (CR) division of Robert Bosch, India. He has gained more than 18 years of IT industry experience. He finished the CSIR-sponsored PhD degree in Anna University, Chennai and continued the UGC-sponsored postdoctoral research in the department of Computer Science and Automation, Indian Institute of Science, Bangalore. Thereafter, he was granted a couple of international research fellowships (JSPS and JST) to work as a research scientist for 3.5 years in two leading Japanese universities. He has authored and edited 18 books thus far and he focuses on some of the emerging technologies such as Containerized Clouds; Big, Fast, and Streaming Data Analytics; Microservices architecture (MSA); Machine and Deep Learning Algorithms; Blockchain Technology; The Internet of Things; and Edge Computing. He has published more than 30 research papers in peer-reviewed journals such as IEEE, ACM, Springer-Verlag, Inderscience, etc. Dr. Preetha Evangeline is currently working as an Assistant Professor (Senior) in the Department of Computer science and Engineering at Vellore Institute of Technology, Vellore. She has completed her Doctoral Degree from MIT, Anna University in the field of Cloud Computing and her Masters in Engineering with specialization in CSE from Karunya Institute of Technology and Sciences. Her area of specialization are High Performance Computing, Operating Systems and Data Structures. Her future research scope lies in the area of Process Digital Twin Technology. She has published many research papers in reputed journals.