Cloud Computing Essentials Explained

Cloud Computing Essentials Explained is a professional, accessible guide to understanding modern cloud computing for business and technology professionals. The book provides a conceptual overview of cloud services, including Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS), and Software-as-a-Service (SaaS) models, and explains how major providers like AWS, Azure, and Google Cloud Platform implement these services. Readers learn the benefits of scalability, cost efficiency, and flexibility, as well as key security considerations under the shared responsibility model. Designed for non-technical professionals and aspiring IT leaders, this book emphasizes understanding concepts rather than deep technical configuration. Practical examples illustrate how organizations leverage cloud computing to drive business outcomes. Key topics include: Overview of IaaS, PaaS, and SaaS models Cloud provider comparisons: AWS, Azure, and GCP Scalability, flexibility, and cost-efficiency benefits Shared responsibility model for cloud security Practical examples of cloud adoption in business contexts Cloud Computing Essentials Explained equips readers with the knowledge to discuss, evaluate, and make informed decisions about cloud strategies in any professional environment.