What Is Public Cloud

Public cloud computing is becoming a low-cost backup option for physical data center infrastructure, especially for small and medium-sized enterprises. At the same time, the public cloud is also promoting the creation of a more dynamic cloud migration Service project. The service began to grow as small businesses began to invest heavily in migrating their applications from hosting and data center environments to the public cloud. At present, the company's investment in public cloud and cloud migration is very slow, at least this part of the funds in the overall it budget accounted for a small proportion. There are a number of reasons why companies are slow to deploy public cloud (IaaS, infrastructure, or services) ...

It goes without saying that cloud computing is still a rapidly changing field, either at the forefront or behind. October 18, 2010, the Ministry of Industry and the Development and Reform Commission to write cloud computing and virtualization into the "Twelve-Five" strategic planning, to determine in Beijing, Shanghai, Shenzhen, Hangzhou and Wuxi, five cities in the first to carry out cloud computing services innovation and development pilot demonstration work. In the long view, we need to grasp the opportunities brought by cloud computing, continuous and rapid change of thinking, optimize the process, find methods, change technology; In the near view, the process of migrating to the cloud provides us with a new opportunity to re-examine and plan the present ...

Public cloud computing is becoming a low-cost backup option for physical data center infrastructure, especially for small and medium-sized enterprises. At the same time, the public cloud is also promoting the creation of a more dynamic cloud migration Service project. The service began to grow as small businesses began to invest heavily in migrating their applications from hosting and data center environments to the public cloud. At present, the company's investment in public cloud and cloud migration is very slow, at least this part of the funds in the overall it budget accounted for a small proportion. There are many reasons why organizations are slow to deploy public cloud (IaaS, infrastructure, services) ...

On the surface has been exceptionally "cloud computing", in fact, not so good-looking inside. According to the recently released research report on China's cloud computing from the Ministry of Industry and Information Technology, the public cloud service market in China only accounts for 1/30 of the United States, and there is not yet one-third of the cloud computing revenue of an Amazon enterprise. Nowadays, as the Microsoft Azure cloud platform enters the market of China to stir up, whether it is the already laid-out Internet giants such as Ali, Shanda, Tencent, Sina, or the operators that take advantage of the network strength to enter the cloud market to break the "public cloud insecurity, private cloud Too expensive "status of the industry, forced eyebrows ...

In any way, the concept of the Union Cloud (Federated Cloud) is surprising. With the ability to manage multiple complex legacy environments while consolidating the infrastructure, cloud computing is rapidly evolving. But as companies advance their cloud computing programs more quickly, a large part of the CIO is now coping with the messy cloud computing environment, as if the cloud computing environment is not in control. Peter High, President of Metis Strategy, said: "We can see that there is a ...

A start-up enterprise, created in 2006 to help more than 200 customers manage purchases and purchases, Coupa has no IT infrastructure. It runs its business entirely in the Amazon Web Services cloud. Sankey Nike (Sanket Naik), head of Coupa Cloud strategy, is not worried about putting everything in Amazon Web services and putting backup capacity in other clouds like Rackspace. "I know there are a lot of problems around the cloud, especially about security," he said. But I think some people resist this change if ...

"Editor's note" OpenStack Paris summit just ended, some participants feel is: the manufacturers look at each other, not many users. Also some people are asking: OpenStack in the end rely on not reliable, have got the case of shot? In this article, Unitedstack founder and CEO Chenghui in the Paris summit, the OpenStack Ecological circle of commercial companies in the inventory. Chenghui said: "OpenStack has been too high expectations of the peak, is experiencing a bubble in the bottom of the valley, for startups, this is the hardest time, this is the most ...

Dell said last week that it would opt out of the public cloud and instead support other partners ' services. But Dell has announced plans to invest 1 billion of dollars in its data centers to support its public cloud offerings. 　　And now that Dell is out of the field, what happens to Dell's infrastructure? Last week, Dell said it had abandoned its current public cloud services and instead supported other partners ' services. 　　Most of the talk now revolves around what this means for OpenStack, but what does it mean for Dell to invest 1 billion of dollars in the data center? As early as 201 ...

At present, because of the increasing proportion of users using cloud computing, the need to seek external cloud providers to provide it information services is more and more, so the CIO needs to take into account the integration of cloud strategy to improve the market in the mixed cloud computing services to differentiate the ability. CIOs in Europe and America have said that most companies ' private cloud does not match the CIO's working frequency. These cloud services become detached from the real meaning of the CIO's decision to make information work alone. So they started calling for leading cloud technology ...

Today, cloud computing is becoming increasingly mainstream. 　　 　　In the Asia-Pacific region, about two-thirds of companies say they will increase their budget for cloud computing spending next year. Clearly, policymakers in most Asian companies are already fully aware of the advantages of cloud computing, and the advantages are manifold. These benefits include the ability to deliver more robust business agility and lower costs (including a range of costs from it capital investment to operational spending). Basically, cloud computing is becoming a key tool to help companies gain competitive advantage today. It has been ...

In terms of the nature of cloud services, we can divide cloud computing into public, private, and hybrid. Some people think that public cloud deployment has better flexibility and scalability; while some people think that private cloud appears to be more secure and easily controlled, then which is the ultimate trend of cloud computing? For the time being, most people think cloud computing will eventually move toward the public cloud. But so far, almost all the problems and risks encountered in the deployment and growth of cloud computing are closely related to the public cloud. And at cost ...

A few days ago, the Ministry of Industry and Information Technology, deputy dean of the Institute of Telecommunications Liu Do detailed information on the development and situation of public cloud services at home and abroad. Liu Do pointed out that 2012 China's public cloud services market size is only 3.5 billion yuan, which is not only far less than the United States and Japan and other developed countries, but also less than Amazon cloud computing revenue one-third. In the cloud services market 3.5 billion yuan large plate, PAAs and IaaS services accounted for relatively small, more than 80% or enterprise-class SaaS services, Internet companies have become the main force. Although the scale is still small ...

Some of the most important risk lists for public cloud computing are broad and complex, such as the Cloud Security Alliance's 1.0 edition of the important risks of cloud computing. Most risk lists contain the following items: 1, network security from the point of view of IT managers, this one is still the first to take the lead. This article also includes some data protection and privacy subcategories, from the physical security and application security of software that is a service provider (SaaS), as well as over advertising leaks. Steve MacLellan is a senior in the Financial Services Enterprise Architecture of the Boston Fidelity Technology Group.

Absrtact: What does it mean for IBM and its fellow travellers when the High-tech concept of cloud computing is linked to the black pigs that grow in the mountains, or the moving base stations between the mountains, or the freight cars on the highways? 　　What does it mean for IBM and its "fellow travellers" that the High-tech concept of cloud computing is linked to the black pigs that grow in the mountains, or the moving base stations between the mountains, or the freight cars that run on highways? Now "cloud computing" seems to be no longer ...

What does it mean for IBM and its "fellow travellers" when the High-tech concept of "cloud computing" is linked to the black pigs that grow in the mountains, or the moving base stations between the mountains, or the freight cars that Mercedes-Benz on the freeway? 　　Now that "cloud computing" seems to be no longer the prerogative of office white-collar workers, in other words, when the IT consumer thing is really coming, what does cloud computing actually change? August 28, "IBM Southwest Excellence Cloud Computing Center" settled in China's first county, Sichuan Meishan Renshou. The goal of the project is to achieve output value of 100 million yuan a year, ...

Today, cloud computing is becoming increasingly mainstream. 　　 　　In the Asia-Pacific region, about two-thirds of companies say they will increase their budget for cloud computing spending next year. Clearly, policymakers in most Asian companies are already fully aware of the advantages of cloud computing, and the advantages are manifold. These benefits include the ability to deliver more robust business agility and lower costs (including a range of costs from it capital investment to operational spending). Basically, cloud computing is becoming a key tool to help companies gain competitive advantage today. 　It has risen to the height of strategic issues. ...

Huang Shanghai Report What does cloud computing mean for traditional IT companies? "The transformation of business models and new opportunities.　　"In an upscale office building on Huaihai Road in Shanghai," said Zhang Zhenlen, a VM Ware technology director for Greater China. Not long ago, Zhang Zhenlen led his team from Pudong to move here, the staff is increasing. This change seems to be a sign of the thriving business they are engaged in.　　Although already the world's largest provider of virtualization solutions, VM Ware looks like an emerging company. Everything is due to cloud computing-called "I ...

From the concept of cloud computing to the real implementation of cloud computing enterprise deployment, cloud computing market as fast as the cloud.        In the face of ongoing market changes and diverse cloud deployment scenarios and different service forms and usage based on user types, how to choose the best solution for the enterprise's own it and business needs, and how to find the most appropriate cloud strategy to be a serious challenge for all enterprises that have a cloud transition or cloud upgrade. According to Ioug R ...

Looking away, we need to capture the opportunities that cloud computing brings, continuous and rapid change of thinking, optimization of processes, search for methods, change technology; In the near view, the process of migrating to cloud computing provides us with new opportunities to re-examine and plan the relevance of existing infrastructure, applications, and business. As with any new concept and technology, cloud computing, whether Yuan Mou or near-thinking, brings new opportunities and creates new risks, and the unexpected security risks outweigh the current security needs of the enterprise. When you think about choosing whether to choose cloud computing, what is the safe place and worry? Ben ...

When many organizations deploy applications in cloud computing, they often make common mistakes. Among them, the most obvious common errors are often focused on application performance, application security, and tools to monitor virtual environments. Of course, there are some other common mistakes. The bugs associated with deploying applications in Http://www.aliyun.com/zixun/aggregation/14039.html > Private cloud Computing are more urgent than the challenges of deploying applications in public cloud computing. ...