The Fundamentals of Cloud Computing

Cloud computing refers to the delivery of computing services—such as storage, processing power, and software—over the internet. It encompasses three main service models: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Deployment options include public, private, and hybrid clouds, each catering to different business needs. Unlike traditional IT infrastructure, cloud solutions offer on-demand resources, flexibility, and reduced maintenance. For an in-depth overview, visit Amazon Web Services and IBM Cloud.