Puthiyavan Udayakumar is a cloud infrastructure architect/senior infrastructure consultant with more than 14 years of experience in the information technology industry. He is a Microsoft Certified Azure Solutions Architect Expert, VMware Certified Professional, and VMware vExpert. He has worked as an infrastructure solution architect/senior engineer in designing, deploying, and rolling out complex virtual and cloud infrastructure. He has extensive hands-on experience with products such as Citrix/VMware/Microsoft Virtualization and Cloud technologies. He has a strong knowledge of cloud solution design and deployment, management of cloud services, cloud migration, and multi-cloud infrastructure management services.Dr. R. Anandan completed his undergraduate degree, doctorate in Computer Science and Engineering, and post-doctoral degree (D.Sc.) in Computer Science and Engineering in Mexico. He is an IBMS/390 Mainframe professional and a Chartered Engineer from the Institution of Engineers in India and received a fellowship from Bose Science Society, India. He completed seven certification courses (mainly from CISCO). He has published more than 140 research papers in various international journals such as Scopus and SCI. He has presented 90 papers at various international conferences. He received 18 awards from national and international agencies He authored and edited 27 books. He is also an editor for companies such as Springer, Wiley, World Scientific Press, and Nova Publishers.