Cloud Computing (Princeples and Practices)

This book provides a thorough overview of cloud computing, from fundamental principles to advanced applications. It is designed to be a resource for IT professionals, seeking to understand and leverage the benefits of cloud-based solutions and as a reference for readers interested in pursuing certifications such as Cloud+ and Cloud Essentials. Beginning with an introduction to cloud computing, its significance in modern markets, and a description of the book's structure, it lays a foundation for understanding the characteristics of cloud services, service models, deployment methods, financial aspects, readiness assessments, vendor relationships, and professional services important for businesses adopting cloud solutions. Key chapters focus on solution design, migration planning, and deployment, including providing computing, storage, and networking resources. It also addresses securing cloud environments, managing identity and access, operational security, and preparing for incidents such as data breaches and system failures. Cloud operations, performance optimization, and contingency planning provide a well-rounded understanding of cloud infrastructure management. Advanced topics include deploying applications in the cloud, embracing DevOps, and managing troubleshooting and compliance challenges. The book concludes with coverage of cloud-dependent technologies such as AI, IoT, and future trends, equipping readers to navigate the evolving cloud landscape.