Computing Services

Cloud computing is already a very hot concept, involving a very large number of services, flexible computing services, file storage services, relational database services, key-value database services, and many others. This article will briefly explain the security issues of elastic computing services, as flexible computing is the most commonly used cloud service and also the cloud service with the highest security risk. 1. Introduction Since many things involve corporate secrets, technical details, implementation or new directions, this article does not explain. Interested can vote for a resume, we work together for cloud computing. 2....

The rationale for cloud computing is to distribute computing across a large number of distributed computers, rather than on local computers or remote servers, where enterprise data centers run more like the Internet. 　　　This allows the enterprise to switch resources to the required applications and to access the computer and storage systems as needed. At the moment, PCs are still the core tool in our day-to-day life-we use PCs to process documents, store data, and share information with others via email or u disk. If the PC hard drive is broken, we will be stranded because of data loss. In the "Cloud computing" era, "cloud" will be for ...

June 16, the Ninth China International Software and Information Services Fair (hereinafter referred to as "soft Rendezvous") in Dalian Grand opening. The soft rendezvous with "Green it, intelligent application" as the theme, around the Low-carbon society, Green Economic development trends and software services for the industrial upgrading, economic development and other topics discussed. In this soft rendezvous, the cloud computing, especially the cloud computing business model How to develop, has been hotly discussed by all participants. Cloud computing has been strong hit 2011 years, Cloud computing technology as a new generation of technology and information technology change power, has become a domestic and foreign software ...

With the development of the Internet, many enterprises around the world have new requirements on the way of computing based on the internet, and cloud computing is such a new solution. Cloud computing because of its flexible deployment, on-demand, on-demand customization, cost-effective and high characteristics, without too much investment in IT infrastructure, by different levels of users. Many IT companies have started cloud computing strategy to stop the cloud, local government investment has been injected. The Ministry of Industry and Information technology and the NDRC issued the announcement of the pilot demonstration work on the innovation and development of cloud computing services, confirming the release of Beijing, Shanghai, Shenzhen, Hangzhou and ...

Over the past few years, the rapid development of cloud computing has become the focus of attention in telecommunications, the internet and IT industry, although there are still some disputes and obstacles to overcome, but the future will be a "cloud" era has become the consensus of the industry, which is actively seeking the road to change the telecom operators, It is not only a new opportunity but also a bigger challenge, how to adapt to the change of business model brought by cloud computing, adjust its transformation strategy to conform to the development trend of industry, become the urgent task faced by operators. To this end, this newspaper reporter interviewed the Beijing University of Posts and Telecommunications Management School deputy Dean Professor Pan, he thought cloud computing ...

"Can you turn the cloud into fog?" Clouds drift in the air cannot fall down, can have a middle form, let it turn into fog? It's closer to the ground. "A local official recently told the China Electronic news reporter that he was distressed that the new cloud computing infrastructure was no use and that large investments would not be returned." Government-led is the distinctive feature of the development of cloud computing in our country, and the relevant policies have been promulgated in the past two years. But the new cloud-computing hub faces a dilemma of no end-user, and cloud computing needs to be considered coldly. Cloud Computing center should not be reduced to image engineering cloud ...

Taiwan's development of its own brands, represented by Acer and HTC, has two major dilemmas, the first being "a lot of knowledge about products, too little understanding of customers" and the second is that when the trend is transferred, Taiwanese companies fail to respond in time, thus missing business opportunities. Cloud computing is not a panacea, and Acer faces a more difficult transition than the previous two. Acer, the world's fourth-largest PC maker, has been dragged into the "danger zone" by the advent of netbooks. Today, Acer is in the midst of an industry transition. As the PC age declines, the entire Taiwan technology industry is slipping, Acer ...

In order to explore the development trend of cloud computing services, service standards, business models, and application for the purpose of the first China cloud computing Services Development Trend Symposium in Beijing economic http://www.aliyun.com/zixun/aggregation/7332.html > Technology Development Zone held. It is reported that, because the mature modern manufacturing industry has formed a cloud computing services, especially the direct demand for embedded software, making the Beijing Economic and Technological development zone, the core of the North Industrial Software Park is well-known embedded soft ...

This year, Amazon's Web services experienced a long period of power outages, causing outages and other problems, and affecting cloud computing services. For up to four days, some customers were unable to use Amazon's storage services and a network configuration error occurred. The August lightning strikes in Europe, I believe that everyone still remember, at that time in Dublin Amazon and Microsoft's data center hit by lightning and power outages, two companies also experienced a few days before the completion of the repair, the entire industry has a very large impact. &http://www.aliyun.com/zixun/...

Clouds？ 　　Cloud "wealth"! 　　For the capital market, cloud computing, the three words have long been unfamiliar, but the development of cloud computing industry is far less attractive than the surface, still like its name-high, illusory. A A-share cloud computing sector of the experience of listed companies can explain the problem: "A mining company can explain clearly in 10 minutes the use of their own fund-raising, but we spent more than 40 minutes." "In order to achieve the" cloud see the effect of the National Development and Reform Commission, the Ministry of Finance, Ministry of Technology has approved the national special funds to support cloud computing demonstration applications to real gold ...

According to IDC data, the Global 2011 Cloud services Market size of about 28 billion U.S. dollars, is expected by 2015, the global cloud services market size will reach 73 billion U.S. dollars, an annual growth of 27%, is the traditional it growth of about 5 times times. And in China, in addition to 5 cloud computing pilot cities, 13 provinces or cities issued a cloud computing strategy, according to IDC estimates, if all implemented, the input of optical server will reach 10 million, the total investment amount will reach 270 billion yuan. Six misconceptions in user cloud deployment due to cloud computing ...

Cloud computing is an architectural approach to sharing IT infrastructure that allows any privileged user to access shared computing resources over the network, but the cloud services offered by different vendors on the market are not the same or even incompatible due to the lack of industry standards. Over time, the concept of cloud computing continues to expand, covering a wider range of services: The era of cloud computing in all walks of life is coming, according to the China-Wai Electronic Information Industry Development Research Institute recently released the "2011-2015 Cloud computing Industry market Panorama survey and investment assessment in-depth report" Research analysis and forecast data show that 2 ...

Cloud computing is an important direction of the current transformation of ICT industry, it will be in the form of services to the ICT industry has a range of computing capacity, network capabilities, to show in the public. On the one hand, emerging cloud computing service providers have emerged, and the traditional ICT companies have been transformed into cloud computing. Operator cloud computing at home and abroad, the voice of cloud computing is on the up and down, but the main provider of cloud computing services is still dominated by large internet companies. Overseas, the internet giants such as Amazon, Google, have mature cloud computing products to market ...

The concept of cloud computing has finally landed! Many real cloud application products appear in the 14th session of China International high-tech fair. As cloud computing apps hit the ground, China's cloud computing market is expanding rapidly, with Chinese companies scrambling to lay out cloud computing and grab the market after international giants. China's rapidly expanding cloud computing market is becoming a new "cake" for domestic and foreign giants. The high fair is called "China Science and Technology First exhibition", at the 14th session of the High Fair, China Science Research Institute, Tsinghua Tongfang, Shenzhen, known as Technology Co., Ltd. and many other Chinese research institutes ...

"Cloud computing" in the field, the big IT companies fighting smoke. According to the news released by Gartner Inc.2009, a leading market research firm, sales in the global cloud computing market amounted to $56.3 billion trillion, up 21% from the previous year, based on IDC, an information technology consultancy. Spending on cloud computing services will reach one-third of the overall IT spending growth in 2013, while Merrill Lynch believes the global cloud computing market in the next 5 years ...

At the recent Yunqi Conference, Alibaba Group senior vice president and president of Alibaba Hu Xiaoming announced that IoT (Internet of Things) officially became the main strategy of Alibaba after e-commerce, finance, logistics and cloud computing, and in order to do a good job of IoT Alibaba Cloud will invest in the emerging technology field of “edge computing” in 2018.

With the development of cloud computing and the increasing power of Internet functions, cloud computing systems are facing many challenges.

1. Cloud computing Information Resource Management Model 1.1 The origins, definitions, and characteristics of cloud computing "cloud computing" has a long history, as early as in 1961, McCarthy, a computer expert at MIT, predicted that computers would eventually become a global public resource. 2006, Google formally proposed the "Cloud computing" (Cloud Computing) terminology, and to the University of Washington to provide 40 PCs composed of a small cloud, open ...

Cloud computing is now another popular concept. Like many peers, Gartner's senior analyst Ben Pring says: "Cloud computing is being talked about like a French feast." 　　"However, the problem is (like Web 2.0), it seems that everyone has a different definition of cloud computing. If the use of "cloud" to metaphor internet Internet is understandable, then when the "cloud" and "computing" together, the meaning becomes complex and blurred. Some analysts and manufacturers narrow ...

While cloud computing's performance in saving resources and improving efficiency has been praised, its innate security problems have become a major obstacle on the way forward, a problem that has aroused the attention of many people. "Maybe our name ' cloud computing ' is a mistake, because it's easy to feel interesting and safe," he said. But in fact, the network is full of threats and sinister, if we call it "swamp computing" may be more to let people have a correct understanding of it. "In the recent RSA2010 security conference, the famous information security expert Rona ...