Читать книгу Cloud Computing Solutions - Группа авторов - Страница 61

At the base of the cloud service stack, there is an accumulation of hardware components, such as storage, servers, transfer speed, data center space, and networks, that might be accessed and distributed by various CSPs. Presently, in the IT industry, resource virtualization is the key element of cloud computing and fast development of hardware and computational resource virtualization encourages the CSPs to use RaaS service needed for specific services. Later on we will discuss virtualization methods and various types of virtualization. In this flood of quickly developed resource virtualization, computational and framework resources are allocated according to the need of the cloud user.