Functional Requirements For Cloud Computing

Cloud computing is the continuous development of user needs of the service model of natural generation, but also the beneficial support of green it. The development of cloud computing and the big explosion of data have the inevitable connection, the arrival of large data age makes the enterprise demand for it facilities increased, at the same time for the enterprise IT facilities procurement costs and ecological environment put forward higher requirements. Cloud computing broadly refers to the delivery and usage patterns of IT infrastructure, where users get the resources they need through the network on an as-needed and scalable basis. This service can be it and software, Internet-related, but also other services. It means computational power ...

Cloud computing model based on natural Cloud Tangmin Beijing (100876) e-mail:tangminbupt@gmail.com Abstract: In the network autonomy system such as Web Service, Design a system with better communication capability, robustness and security according to cloud computing model. The model is mainly composed of the quantity dynamic controllable sub middleware and the Unified management platform.

In view of the "broadband China" strategy after the twists and turns to the State Council agenda, "cloud China" to become a "national" strategy, there is still much work to do. The reality is that cloud computing is now more at the "departmental level", which can be incorporated into specific programs (science or technology planning or industrial planning), but is temporarily difficult to incorporate into national strategic planning. What is the strategic plan for China's National cloud computing development? Simply put, such a plan does not exist. If this article is over, it is OK. But this is disappointing, now let's assume that if China's national cloud computing ...

2013, China's cloud computing development to maintain rapid growth, industrial scale growth far beyond the international level, new services, new business has been emerging, innovative ability significantly enhanced. Looking forward to 2014, the Institute of Software and Information services of Sadie think that our cloud computing will end the development and cultivation period, enter the new stage of rapid growth, the pace of technological innovation is speeding up, the industrial structure is optimized, the market demand space is expanding, the industrial scale is growing rapidly, and the new industrial pattern is At the same time, some new phenomena are arousing people's concern, including the domestic market competition brings the industrial pattern change, the open source technology receives the enterprise ...

Cloud computing is still one of the hottest terms in the IT field, in various technical forums or seminars, you can hear everyone in the discussion cloud, the participants include hardware vendors, software vendors, enterprise users. Unlike the idea of just talking about the cloud, and looking at the future of cloud computing, the words that are now being talked about are cloud devices, cloud platforms and cloud applications, from waiting to wait for the practice of cloud computing. Some people say that cloud computing is a big technological revolution, bringing great technological innovation. Some people say that cloud computing is a kind of market concept, is a packaging of the original technology, but ...

With the development of pluralism and the exchange of ideas and cultures, the social fields show strong demand for the new generation of information technology means such as cloud computing and large data. The authority predicts that 2014 will be spending more than $14 billion trillion in global data technology services, with a 2018 annual compound growth rate of 26% and spending up to $46 billion. After 5-6 years of infiltration, cloud computing is no longer a "foggy" vocabulary, but "latent" in all walks of life in real application. Now, Hair Weibo, Taobao, driving navigation ... Cloud computing has unwittingly penetrated people's lives when ...

A, virtualization virtualization refers to the ability to simulate multiple virtual machines on the same physical machine. Each virtual machine has a separate processor, memory, hard disk, and network interface logically. The use of virtualization technology can improve the utilization of hardware resources, so that multiple applications can run on the same physical machine with each other isolated operating environment. There are also different levels of virtualization, such as virtualization at the hardware level and virtualization at the software level. Hardware virtualization refers to the simulation of hardware to obtain a similar to the real computer environment, you can run a complete operating system. In the hardware virtual ...

In the process of using cloud computing, enterprises are confronted with a great security problem, which needs to meet the compliance requirements of competent departments at all levels, this article will introduce the compliance requirements and coping methods of enterprise cloud computing. Overall compliance requirements for enterprise cloud computing The choice of an enterprise to migrate its business from a traditional data center to a cloud computing data center will face new security challenges, one of the most important of which is compliance with the many regulatory regulations that govern compliance with delivery, measurement, and communication. Cloud computing services users and suppliers need to understand and master the differences and implications of current compliance and auditing standards, processes, and practices. ...

Today, in Chengdu, diners can trace the source of every piece of pork eaten in the "City Cloud", and in Jiangxi, about 500 pilot hospitals have been using cloud services at the Wuxi Cloud Computing Center to maintain patient information. 　　This is based on the "City Cloud" on the basis of the city of Cloud in the next three years or will be more than 10, and form a network, become a foundation, there are applications, efficient Chinese Xiangyun. "From cloud computing you can see the emancipation of the mind of a city. "For those who do not know the Chengdu Cloud Computing Center and the Wuxi Cloud Computing Center, ...

Cloud computing is "misguided", and the hot cloud industry suffers from corporate CIO's snub? By internet companies triggered by the cloud computing boom, in fact, did not answer the real problem of enterprise information construction, leading to cloud computing hype and difficult to land in the enterprise. The author thinks, the Enterprise cloud is different from the Internet cloud. The success of internet-based cloud computing depends more on the innovation of business models. And the real core of enterprise Cloud's Landing and success lies in Enterprise's management innovation and IT governance, which is essentially a new mode of enterprise informatization construction. What is cloud computing cloud computing ...