Virtualization Technology (Research Paper Sample)
Order Description Provides clear comparision of virtualized environments and traditional environments Includes basic concepts, hardware, software, and technical advantages Provides clear summary of the business aspects of moving from a traditional environment to a virtual environment.Includes clear opinions about the operational benefits of moving.Provides well documented comparison between the three leading virtualization platforms. Includes detail regarding cost, licensing, support, and hardware requirements.source..
The transition from traditional computing environments to virtual computing environments has brought a paradigm shift which has enormously shaped modern information technology (Boursas 5). A variety of platforms, each with its unique strengths and advantages, have emerged to give businesses options to choose from. In the wake of rising technology, many businesses have adopted to virtualized technology (Boursas 6). However, there are those organizations which have stuck to their traditional environments as evident by use of many physical servers in their IT departments. Organizations that uses virtualized technology have increased efficiency through sharing resources of several severs in a single application without affecting their peak loads. The operational benefits of moving from a traditional approach to a virtualized environment are many (Boursas 9). This paper seeks to analyze traditional and virtualized environments in an attempt to provide insights into their basic concepts, softwares, hardware, technical advantages and why businesses should move to virtualized environments due to emergency of various virtualization platforms.
Traditional vs. Virtualized Environments.
Virtualization is a program or software that provides support when installing other OS in computers (Boursas 15). Virtualized technology entails creation of many independent operating systems which run on the same machine. Virtualization entails a simple concept of using a single server in running all of organization’s applications at the same time without being affected by the workload. Traditional environment, on the other hand, rely on conventional basic principles to run organization’s applications. Traditional approach does not provide support program to install other operating systems in machines. In order to run the different and many applications of an organization at the same time, different phsical servers are used (Boursas 17)
Virtual environments apply very simplified and reduced hardware devices unlike in traditional environments. Virtual environment is accessible from various devices and this allows an organization to have fewer hardware machines in its data center. Less hardware in virtual environment makes it easier to troubleshoot problems, it saves power and related maintenance costs due to less hardware devices. The hardware infrastructure used in traditional environment is massive. This is evident by the very many physical servers that are stored in organizations data centers. Many hardware devices are very challenging to maintain, and they consume a lot of power. Traditional environments are characterized by various hardware devices which are manufactured by different suppliers, hence, troubleshooting of problems in conventional servers is sometimes challenging (Boursas 23)
When compared in terms of softwares used, traditional environment and virtual environment are very different. Virtual environment softwares are designed to control and manage multiple virtual environment situations. Virtual machines software provides a platform that supports operating system’s executions. They are built with the ability to run machine programs in absence of real hard wares and this leads to efficiency in computing resources. Virtual environment software can be built with one or more programming languages so as to support program flexibility and portability among other vital functionality. The software running inside virtual machines is limited to abstractions and resources provided by the machine, hence, it does not work outside its virtual environment. On the other hand, softwares in traditional approach are fully integrated with computer’s hardware in order to organize computer/machine’s functions. Softwares in traditional environments provide platforms for other software to operate; they allow their users to take advantage of computing resources by providing the necessary interface (Boursas 30).
Benefits of switching to Virtualized environments.
In contemporary times, many businesses and ...
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