Purpose: The purpose of this speech is to persuade my audience that they should consider moving to cloud computing services because the cost of operating servers in the cloud offers significant savings and the ability to quickly scale is far better than traditional rack servers. I want my audience to review their datacenter infrastructure and consider the use of cloud-based servers and services over their traditional systems. My central idea is that the use of rack servers is becoming obsolete and cloud computing services is a much better solution.
Cloud computing has been the hottest buzzword in recent years and is continually to be one of the most popular felids in which not only IT industry but other industries like commence, geosciences, education, etc are interested and where hundreds of millions of dollars flood into. The whole term “cloud computing” is first introduced to the public media by Google ex-CEO Eric Schmidt on Search Engine Strategies Conferences in 2006 (Schmidt 2006). The generally accepted definition of cloud computing is developed by the U.S. National Institute of Standards and Technology (NIST):
The aim of this research is to study the contributions of green cloud computing in reducing the wastage of energy and the operational cost in datacentres hosting cloud services and thereby acquiring the environmental sustainability. The study also considers the benefits that can be gained by both service providers and users by having their services going green.
Cloud computing has set a trend in the information technology arena that has sparked the interest of all who utilize the internet on purpose and unsuspectingly. Initially, the primary purpose of cloud computing was to provide a centralized data bank that organizations could use for quick data access. Its use has been quickly adapted, however, beyond business use to become the first option for personal use. The advantages and disadvantages of implementing such a shift from business to personal are varied, yet, statistically, according to the CISCO Global Cloud Index: Forecast and Methodology, 2014-2019 White Paper, its public use is on the rise. The report notes that “by 2019, 56 percent of the cloud workloads will be in public cloud data centers, up from 30 percent in 2014 and by 2019, 44 percent of the cloud workloads will be in private cloud data centers, down from 70 percent in 2014”. Though disadvantages with regard to data security is prominent, users have deemed that its implementation will still promote greater benefits than loss.
In addition to this, another research shows that cloud computing (Dheera Jadhwani, Mayur Agrawal, Hemant Mande, 2012) is a platform for the next generation IT infrastructure which enables organizations to consolidate for computing resources, reduce management complexity and speed the response to business dynamics. Thus, the improvement of the resource utilization and reduction of power consumption are major keys to the success of operating a cloud computing environment. So, by adopting green computing practices, any business can contribute positively to environmental protection through energy reduction and reducing paper costs.
1. What business and social problems does data center power consumption cause? Information Technology Infrastructure 2. What solutions are available for these problems? Which are environment-friendly? 3. What are the business benefits and costs of these solutions? 4. Should all firms move toward green computing? Theorprojects in this section give you Why why not?
Cloud computing can be the ability to use applications on the Internet that store and protect data while providing a service anything including email, sales force automation and tax preparation. It can be using a storage cloud to hold application, business, and personal data. Some people even arguing that anything we consume outside the firewall is "in the cloud," including conventional outsourcing.
In the simplest terms, cloud computing means storing and accessing data and programs over the Internet instead of your computer 's hard drive. What cloud computing is not about is the hard drive. When someone tries to store data on or run programs from the hard drive, it is called local storage and computing. Everything end users’ need is physically close to them, which means accessing your data is fast and easy, for that one computer, or others on the local network. Working off your hard drive is how the computer industry functioned for decades; some would argue it 's still superior to cloud computing, for reasons I 'll
Attention has received regarding the energy usage in a cloud computing model and there is recognition of the need to manage energy consumption across the entire information
Cloud computing is a new way of delivering computing resources, not a new technology. Computing services ranging from data storage and processing to software, such as email handling, are now available instantly, commitment-free and on-demand. Since we are in a time of belt-tightening, this new economic model for computing has found fertile ground and is seeing massive global investment. According to IDC’s analysis, the worldwide forecast for cloud services in 2009 will be in the order of $17.4bn1. The estimation for 2013 amounts to $44.2bn, with the European market ranging from €971m in 2008 to €6,005m in 2013 2. The key conclusion of ENISA’s 2009 paper on Cloud
As indicated by the National Institute of Standards and Technology (NIST), Cloud computing is a model for empowering convenient, on-demand network access to a mutual pool of configurable computing resources, for example, networks, servers, storage, applications, and services that can be quickly provisioned and discharged with insignificant administration effort or service provider interaction . In 1966, D. F. Parkhil predicted in his book “The challenge of the Computing Utility” that computing power would one day be available to the public in a similar way as water and electricity. Today, as indicated by the industry, Cloud computing is perceived as the fifth public resource or utility that follows after the commonly known public utilities, namely: water, electricity, gas, and telephony . Many firms, both big and small have often preferred to shift the concerns of upgrades, maintenance and configuration of software back to its developers without the need for a constant on-site consultant presence. Today, with the inception of the Cloud computing paradigm, many firms have found relative answers to their quest for cost efficient computing. Firms can now have common access to the Cloud’s configurable computing resources across the Internet independently without reference to the seemingly hidden hosting infrastructure. This infrastructure comprise data centers that are maintained and monitored by resource providers all the time. Think of accessing a software by just a
The key themes discussed in the book are: 1) tools and architecture being used for powerful storage or processing of high volume streaming data; 2) how companies are moving from traditional warehouses to managed cloud services, building data pipelines and optimizing the hardware resources to squeeze maximum computation capacity; 3) comparing the three dominant cloud service providers : AWS, GCP and Azure powered by Amazon, Google and Microsoft respectively, in terms of differentiation, cost and performance ; 4) how
Cloud computing means data storing and accessing data over the Internet instead of your computer 's hard drive. We can store data without any Physical Cable. We can access our data or our programs over the web or in any event have that information synchronizes with other information over the Net.
1.2: At present the data centers are a great matter of concern and there is a global understanding about the future of the data centers. Although data centers are developing at a very fast pace but still the efforts are going on to standardize the things and reduce the environmental effects of the data centers. Some of the big IT companies like Google, yahoo, IBM etc. have gone a far ahead to achieve green data centers. Some companies like HCL, IBM etc. are providing packages to help the organizations develop green data centers in a cost effective manner. The larger player of the IT industry are all well aware of the effects of the data centers on the environment and they are trying their best but still we need to increase the awareness into small