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Virtualization is a technique, which allows to share single physical instance of an application or resource among multiple organizations or tenants (customers). It does so by assigning a logical name to a physical…

There are mainly two types of web services. SOAP web services. RESTful web services. In order for a web service to be fully functional, there are certain components that need…

Web service is a standardized medium to propagate communication between the client and server applications on the World Wide Web. A web service is a software module that is designed to…

REST (REpresentational State Transfer) is an architectural style for developing web services. REST is popular due to its simplicity and the fact that it builds upon existing systems and features…

Service-Oriented Architecture (SOA) is an architectural approach in which applications make use of services available in the network. In this architecture, services are provided to form applications, through a communication…

On-demand computing is a delivery model in which computing resources are made available to the user as needed. The resources may be maintained within the user's enterprise, or made available…

The focus for many applications is scalability, which means the ability to scale up. The idea of scalability is that your application can handle bursts of traffic or resource-heavy jobs. This…

Private cloud  Private cloud is cloud infrastructure operated solely for a single organization, whether managed internally or by a third-party, and hosted either internally or externally. Undertaking a private cloud…

Cloud computing exhibits the following key characteristics:  Agility improves with users' ability to re-provision technological infrastructure resources.  Application programming interface (API) accessibility to software that enables machines to interact with…

Cloud computing is computing in which large groups of remote servers are networked to allow the centralized data storage, and online access to computer services or resources. Clouds can be…