Cloud Computing

Cloud computing is the delivery of computing resources — including storage, processing power, databases, networking, analytics, artificial intelligence, and software applications — over the internet (the cloud). By outsourcing these resources, companies can access the computational assets they need, when needed, without needing to purchase and maintain a physical, on-premise IT infrastructure. This provides flexible resources, faster innovation, and economies of scale. For many companies, cloud migration is directly related to data and IT modernization.

The different clouds like public, private, hybrid and on different services such as a Service (SaaS), Platform as a Service (Paas) and infrastructure as a Service (Iaas).