Cloud Computing

Cloud Computing, 2nd Edition, is a textbook that introduces foundational cloud concepts, operational models, and enterprise systems. The volume examines major developments across cloud platforms and managed infrastructure services that have reshaped web hosting since the first edition.

Coverage focuses on foundational service models, detailing software as a service (SaaS), platform as a service (PaaS), and infrastructure as a service (IaaS). The text also explores contemporary infrastructure technologies, including containerization alongside server and desktop virtualization.

The presentation is aligned with the CompTIA Cloud Essentials+ framework. It provides structured guidance for students, IT professionals, developers, and corporate leaders who are building cloud competencies or planning migration projects.