In-Depth Guide to Cloud Computing Architecture
Introduction to Cloud Computing Architecture Understanding the Basics of Cloud Computing Definition and Core Concepts Cloud computing refers to the delivery of computing services—including servers, storage, databases, networking, software, and analytics—over the Internet ("the cloud"). This model offers on-demand access to resources without direct active management by the user. Historical Evolution and Significance Cloud computing evolved from grid computing, utility computing, and autonomic computing. It has transformed IT by providing scalable resources and eliminating the need for owning hardware infrastructure, leading to significant cost savings and flexibility. Key Characteristics and Benefits Key characteristics of cloud computing include on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. Benefits include reduced IT costs, scalability, business continuity, collaboration efficiency, and access to automati