Putting first things first, virtualization is a process by which we create a virtual platform of something. This virtual platform may range from the creation of an artificial computer network to creating a chain of virtual storage devices. Not only this, the list is endless. Software-based applications may be created which demarcate the first contours of virtualization. The first question that arises is that if virtualization could be the next big thing that could spark off a switch over to the next digital domain. The answer may probably not be in negation as it can prove to be a path-breaking process to reduce IT expenses while serving as an enabler to transform businesses.
Difference between virtualization and virtual machine
While virtualization is based upon the creation of a virtual platform for devices, virtual machine is all about creating the replica of a computer system. Though both may seem similar, there lies an inherent difference between the two. This can be envisaged from the fact that virtualization rests on the basic idea of creating a virtual platform that is to say software-enabled services. On the other hand, the development of a virtual machine may involve both the hardware and software components. However, the process of full virtualization has blurred the boundary between the two.
Dimensions of VM hosting
The server of a virtual machine may be referred to as the VM host. In this context, VM hosting becomes important to provide computing resources, especially to a guest. VM hosting services are not uncommon as multiple applications are run from a single server. In addition, VM hosting enables the creation of a virtual machine, which is nothing less than the replica of a physical machine. Attracted by such types of services, businesses look free VM hosting which may aid in virtualization. A software known as Hypervisor segregates virtual machines from the host and allocates resources to a virtual machine as and when needed.
How advantageous is virtualization?
Firstly, it has the potential of increasing the efficiency of the underlying IT infrastructure. In addition to this, it can result in considerable cost savings. It also has the potential for improving performance and resource management. It has a tendency to simplify the process of data management. Moreover, management of other applications and resources can become a lot easier. Lastly, it can ensure the requisite gains in business opportunities by cutting costs and improving the economies of scale.
Virtualization and cloud computing
Both terms indicate the changing scenario of digital interfaces in the 21st century. However, there lies an inherent difference between the two. While virtualization is the process of transforming something into a virtual platform free from physical infrastructure, cloud computing is a service which delivers online a plethora of computer system resources with the ability to store unimaginable amount of data.
Mutuality of virtualization and businesses
The first hurdle that stops start-up to grow big is the nature of investment involved in a particular business. This can be envisaged from the fact that with infrastructure costs scaling up and some of the businesses witnessing bust cycles, a tendency of demotivation has been witnessed in some nouveau entrepreneurs. For the cost-benefit analysis of such entrepreneurs, some companies often provide them with free VM hosting services. Thus, while virtualization can deliver end-to-end returns on investments, it can go to the extent of rejuvenating debt-ridden entrepreneurs.
Few security concerns
Though the critics have gone to the extent of terming the process of virtualization as one riddled with loopholes, mention should be made of the isolated nature of servers, websites, and applications. Instances of hacking are not alien in the domain of virtualization. However, security is efficient and precisely targeted whenever needed. The isolated nature of host servers enable a layer of protection not available otherwise. The host management interface can be checked with a firewall as well.
The cost of virtualization
One of the potent benefits of virtualization is its cost-saving tendency. Without the need for physical infrastructure, a business is actually free to invest in other resources, which may lead to its thriving once it starts to adopt virtualization. Server utilization and application management can rid the businesses of unnecessary investment in physical infrastructure and related needs like maintenance and cooling.
Future through the lens of virtualization
Why virtualization is a catalyst for businesses is because it makes them efficient, effective and agile. However, it is unworthy to imagine the holistic growth of businesses without a shift to virtualization. Indeed, this shift to virtualization needs a bit more than ordinary. The applications pertaining to business are critical to its success. The resistance shown by businesses in virtualizing these applications due to security concerns has hindered growth.
If organizations invest in capacity management and improve their infrastructure capacity, it will enable a new regime of virtualization, which is driven by innovation and growth.
Organizations can also improve performance and monitor the same by pictographic analytics once they switch over to virtualization.
In one word, Virtualization is becoming a buzzword that is quietly attracting the attention of businesses world over. Therefore, for virtualization to succeed, it needs effective promotional strategies to make it happen in word and deed.
About author-Syed Owais is a content writer working with the search engine optimization team at Go4hosting. He is an alumni of NIT Srinagar. He likes to research in path breaking ideas and innovations in the domains of AI, Big Data and Cloud Computing. His early experiments in Machine Learning include the fabrication of a wood carving router. His avid interests include art, music, cuisine and a collection of over 700 novels.