Azure Developer At its core, Azure is a public cloud computing platform—with solutions including Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) that can be used for services such as analytics, virtual computing, storage, networking, and much more. Saag technologies provide training on Azure offers a large collection of services including platform as a service (PaaS), infrastructure as a service (IaaS), and managed database service capabilities. Azure, like other cloud platforms, relies on a technology known as virtualization.