Define Cloud Computing In Simple Terms

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 ...

Editor's note: Management is an important guarantee for IT system benign operation, different IT equipment has its own management system. In particular, large-scale data centers, must be centralized management system to run the management of computing, storage, network and other equipment to be able to quickly respond to and deal with data center business changes, abnormal events, continuous optimization. In the "IP Navigator" to the period of the article has focused on "data center management", but most of the focus on "network-centric" management, this article will be magnified to the entire cloud computing environment in the data center, the three kinds of operation and management model of the comparative analysis. Traditional number ...

Cloud computing sla-is an agreement signed by a company after negotiating with a cloud-computing service provider when buying a network. This is to solve the problem that companies will realize when they purchase that they are disadvantaged in terms of the availability and performance of cloud computing-sometimes even extremely weak.   In the end, however, the demand for the SLA is often different from the user's demand for cloud computing service level agreements. At the application level, end users want cloud services to meet a usability standard and to use experience performance or quality (QoE) standards, whose metrics are generally responsive ...

Is your company ready for cloud computing? The third chapter of the book, "Choosing the best Cloud implementation strategy for your business" by Pamela Isom and Kerrie Holley, will explore how companies can strategically plan their cloud implementation to target their specific business objectives, cloud computing standards,   Best practices and future applications are included for consideration. The key core of this chapter, "The lifecycle of your enterprise Cloud Implementation Strategy" includes: the initial cloud planning enterprise can ...

Since 2006, when Google introduced the concept of cloud computing, as a new technology and business model, the concept of divergent views. Various agencies and experts in related fields have defined cloud computing from different perspectives, such as some from the application scenario, and some from the resource angle. Among them, the September 2009 U.S. National Institute of Standards and Technology (NIST) proposed the definition of cloud computing, is very representative, has been widely accepted by the industry: "Cloud computing is a convenient access to a shared pool of resources, on-demand computing resources (these resources include network ...).

China's cloud computing services market will reach $1.1 billion trillion in 2014 and will grow at a compound rate of nearly 45% per cent in the future, according to the latest figures released by US market research companies. Of these, more than 55% of the market is from the application software that is the service market contribution, mainly including the software vendors through the cloud computing way to provide SMEs with the financial, business management and collaboration applications. Cloud services for the first time to pull the domestic IT industry to the international advanced countries at the same time starting the starting line. And the domestic traditional software vendors, need to cross the cost, technology, market, talent and other heavy ...

Before human intelligence becomes viable, life on earth is evolving in accordance with an established rule. The rules maintain the balance and continuity of life on Earth. Although so far, humans have not established the origin of this rule, but within the knowable knowledge, people know that in the long history of the process, the rule is basically stable, such as rabbits eat grass, tigers eat meat. The emergence of culture has changed the way of human life, from simply passive survival to selective survival, such as the use of tools around hunting fish, storage of food, distribution of food and so on, so there appeared a ...

October 25, 2012 cloud Computing Architect Summit held in Beijing. In recent years, it technology and the development of the Internet has affected the whole industry pattern, bringing new and fresh business model. In the face of these changes, this Conference invited the Baiyu industry elite for IT technology development and application of practical experience and other hot topics for in-depth discussion. Mr. Feng, director of the China Cloud Computing Innovation Center at Microsoft Asia-Pacific Research and Development Group, delivered a wonderful speech on the theme of "A New world of Big Data", and the following is a transcript of the speech: Today I am delighted to have such an opportunity to lead with you, as well as the IT industry.

In the eyes of the world, IBM, Microsoft, Amazon, Google (Google), Oracle, etc. is a well-deserved leader in cloud computing, especially at home, the first three have announced the corresponding partners in the country, but also let the Chinese feel that the international giants of cloud computing is not the three. But now the situation is changing, and HP wants to catch up with OpenStack in the cloud computing arena, striking in the cloud-enclosure movement. According to statistics, enterprise-class users in the public cloud application rate of four years ago only 7%, and with the enterprise-class ...

The new cloud environment requires varying degrees of service, which will allow the outsourcing industry to shuffle, and many vendors will offer different value propositions to customers based on different price criteria. What would happen if an enterprise could access information technology and business services as easily as home electricity? This is the future of cloud computing. Cloud computing is a utility model for enterprises to acquire computing power, software and business functions. This pattern redefined the way businesses operate and provide services to customers, and it redefined the role of service providers and outsourced businesses. This leads to an important ...