It is similar to asking, “Are the colors blue and green the same?” When joint with the color yellow, blue makes the color green. Likewise, virtualization is merely one of the foundations that makes cloud computing.
Cloud computing is broader of virtualization and a method to implement it. However cloud can be implemented without it as well. Both help to deliver optimization, flexibility, on-demand utilization, and scalability. Extents of differences might be the fields of self-governing, granular billing and APIs. Cloud was applied more of an outsourced prototype first and then slowly it was implemented within the initiative firewall as an architecture. Virtualization on the other was applied in the interior boundaries of original firewall and then further in hosted settings.
Firm hardware, OS and even application clusters can bring cloud services. But these skills can be complex and costly, often needing a lot of effort to provide a partial set of features.
The more likely scenario is that a private cloud computing environment is built on a virtual infrastructure. Many organizations have deployed virtualization by creating virtual servers on top of their existing networking, storage and security stacks. But with private cloud computing, you need to think about and design these technologies in conjunction with one another. In a nutshell, you can build former virtual infrastructures on these stacks, but you require building a remote cloud with these stacks.
Cloud computing is as much a methodology as it is a technology. You cannot plot any solo element without bearing in mind the effect on the others. You also must add in observes and policies that administer chargeback, monitoring and many other façades of the IT infrastructure.
For example, the skill to quickly running virtual machines does no good if it still grosses six weeks to order and install the server. Besides, location will always be an issue if chargeback is not improving costs, and that needs resource and utilization monitoring. If the storage and compute capitals have dissimilar provisioning schedules, they’ll have to be documented and acquiescent to properly forecast demand. But yet your business requirements ultimately drive everything.
Private cloud computing does not depend on virtualization or any one technology. It needs a set of technologies that have been associated to be extremely flexible and deliver a wide range of services. And method does not need virtualization, on the other hand, virtualization does offer well to the essential conceptions of cloud computing.So, from a business point of view, we have understood the difference between “cloud computing” and “virtualisation”. We can easily see that virtualisation isn’t something only used by the cloud, somewhat it is a technology that numerous businesses can take benefit of it to help extend IT hardware use. It therefore hails from a host of benefits for an administration, some of which include:
- Reducing administration cost
- Reducing hardware cost
- Reducing electricity bills
But then Virtualization and cloud computing are also so closely linked since the major vendors — VMware, Microsoft etc. — are placing a lot of importance on the cloud. They have closely allied their products with tools and matching technologies that endorse the acceptance of private cloud computing.
Cloud computing is a fast growing discipline and one that will redesign organisational charts as fast as it will vary data centre layouts. It closely line up with virtualization, but it also takes many other technologies too to be successful.
Even if there are differences and similarities…many in the business use them interchangeably…
Hope this article helped you. Stay tuned for more.