Cloud Computing Explained

Cloud computing is the on-demand provision of computer resources, usually computer hardware and software, for immediate usage, usually without active management by the client. Large cloud networks often have many functions deployed over a wide area, each facility being a virtual data center. A service provided by a cloud server could be anything from document imaging to telecommunication systems. There are two ways to understand the cloud concept. You can either think of it as a model of the future of information technology, or you can focus on the benefits that one can get from its deployment.

Beginning of the end for traditional computing

Many providers see the cloud technology trend as nothing less than the beginning of the end for traditional computing. They are also worried about the prospects of their competitors taking advantage of this new technology. Some even go so far as to predict the death of the enterprise server, because they see this trend as hastening the death of IT as a service. Some of these providers also believe that the cloud model will force users to buy more powerful machines and that this will lead to higher prices for customers.

But there is one group of analysts who are quite excited by the prospects of cloud computing. These people see it not as a death trap but rather as the harbinger of a new era of information technology that will change the world as we know it. They predict that it will revolutionize how companies use computers and therefore influence the way people use phones, TVs, and other electronic gadgets. In this new age, no company will be able to utilize its computing power and data centers the way cloud providers do. The logic goes something like this: if you don’t have your own data center, then what do you need?

So what is cloud computing?

Cloud computing is an arrangement between two or more entities: either organizations or individuals that lease their computing resources on the Internet. An example of an entity that leases cloud computing resources is Amazon Web Services (AWS). The individual entities may be a private company or an individual user. They will continue to rent the resources until they have consumed all of the available resources.

woman engineer working

Why rent cloud computing resources when you can procure them on-premise?

This is simple really: with on-premise purchasing, you will be required to pay hardware costs, software licenses, and ongoing maintenance fees to maintain your computing infrastructure. You may be able to save money initially, but in the long run, you will be paying for space that you aren’t using. You can use some of the money that you save to pay for cloud migration services.

Cloud Migration Solutions are offered by companies that specialize in the process of migrating your on-premise IT infrastructure (such as legacy architectures) over to the cloud. The primary objective is to remove the physical devices from the IT environment. This ensures better efficiency, less IT infrastructure cost, greater flexibility, reduced training, and employee expenses, and easier compliance with existing standards and regulations. In addition, cloud computing can make your system more scalable – a great way to improve your business competitiveness. Some of the reasons why businesses choose this solution include:

Benefits of using a cloud provider

Some of the benefits of using a cloud provider include: Creating a standardized approach to the provisioning, deployment, operations, maintenance, and recovery of data and applications. Outsourcing helps businesses eliminate the need for costly licensing and software purchases. Outsourcing saves management staff time and expense by migrating the IT infrastructure to a third-party provider that specializes in cloud computing. Some of the benefits include:

Parting words

With the introduction of large-scale migration of data centers to the cloud, we are seeing even more IT consolidation in the enterprise. In the past, enterprises have relied too heavily on their own in-house IT team to solve problems that cloud computing can easily handle. But IT departments must work together to plan for the changes in IT infrastructure, including new cloud storage features and new security procedures. This will reduce costs, while still maintaining IT efficiency and reducing IT costs. And it also improves the security, scalability, and reliability of the IT landscape.