Cloud computing refers to the delivery of various computing services--such as servers, databases, storage, and analytics--without the need for direct active management by the user. These services are typically provided by large data centers located across multiple sites. Key characteristics of cloud computing include agility, device and location independence, performance, productivity, and security. Deployment models describe the environmental factors that influence the location and ownership of the infrastructure. Common deployment models include private cloud, public cloud, community cloud, and distributed cloud. Cloud computing is widely applied in areas such as data analysis, audio-video streaming, embedded intelligence, and application testing. This book studies, analyzes and upholds the pillars of the field of cloud computing and its utmost significance in modern times. The topics included herein are of utmost significance and bound to provide incredible insights to readers. This book, with its detailed analyses and data, will prove immensely beneficial to professionals and students involved in this area at various levels.