Tag: Cloud Computing

Virtual cloud computing

There is no term like virtual cloud computing.The term really used is “virtual private cloud computing”. Virtual private cloud is a type of cloud computing which provides private cloud capability using the public cloud of service provider. So for customer cloud is private cloud but underlying implementation exist in public cloud. Virtual private cloud implementation

Examples of cloud computing

Cloud email Right now most of the organizations are using in-house email servers.But are these in-house email servers are worth investing? If organization wants to setup in-house email server they have to bear cost of Software,underlying hardware and resource cost to manage the server(24×7 admin). So it is capital investment. Company also has to make

Public Cloud

A cloud is called a “public cloud” when the services are rendered over a network that is open for public use.Public clouds are constructed using pooled shared physical resources, and accessible over a public network such as the internet. Public clouds, however, provide services to multiple clients using the same shared infrastructure.Generally, public cloud service

Private Cloud

Private cloud is meant for a particular organization, managed internally or by a third-party and hosted internally or externally.Undertaking a private cloud project requires a significant level and degree of engagement to virtualize the business environment, and requires the organization to reevaluate decisions about existing resources.For many organizations, building a private cloud is a high

Cloud Computing

Cloud computing describes concepts that involve a large number of computers connected through a communication network such as the Internet.Cloud computing is a synonym for distributed computing over a network, and means the ability to run a program or application on many connected computers at the same time. Cloud is abstraction for set of servers

Infrastructure as a service (IaaS)

Infrastructure as a service (IaaS) Infrastructure as a Service is a model in which an customer outsources infrastructure required.Vendor owns equipment and is responsible for housing, running and maintaining it.Providers of IaaS offer computers – physical or (more often) virtual machines – and other resources.IaaS clouds often offer additional resources such as a virtual-machine disk

Software as a service (SaaS)

Software as a service referred to  “on-demand software” is a software delivery model in which software and associated data are centrally hosted on the cloud.So Application or Software is hosted on the remote servers and Customer’s employees can login into those remote server and use the application.Administration and maintenance is done by the provider.Its like