A cloud server is an effective combination of virtualization technologies, powerful hardware and powerful service-oriented architecture that delivers data processing, database, bandwidth and system resource balancing over a network of multiple devices. A cloud server is highly functional, powerful and highly available. It is highly accessible from any device and with any operating system, including mobile phones and tablets. With the right cloud service, companies can leverage their IT resources, IT investments and IT policies for increased efficiency and improved service quality. Cloud services make provisioning, deploying and managing servers easier and faster.
In essence, cloud servers are powerful virtual or physical infrastructure that executes data-intensive applications and data storage over a distributed network of virtual machines. Cloud servers are typically developed using virtualization software in a data center. These services are provided over a network of local or global IP networks. An organization’s IT staff may not be trained or equipped to manage the server hardware and installation of cloud software. Organizations may use their existing IT resources for managing virtual private servers and data centers.
There are two types of cloud servers: public and private. A public cloud is a shared infrastructure administered by a single provider such as Amazon Web Services (AWS). The provider uses its own resources to provide services to all the users, which are then made available to the Internet users. This kind of infrastructure is usually more expensive. Private cloud servers are the ones administered by a provider, which uses its own resources to provide the services to its customers.
The biggest advantage of using cloud vps servers is its near-monetary price comparison to traditional infrastructure-based hosting. Since no hardware is required, the cost of cloud servers is significantly lower than the cost of purchasing and maintaining dedicated servers. This is because cloud servers do not require high-end or multi socket hardware and other complex software or support systems. Instead, all that an organization needs to run virtualization applications is a computer with the right operating system, communication ports, memory and storage capabilities.
One of the benefits of using cloud servers is virtualization. Cloud-based infrastructure virtualization enables organizations to make use of the same resources no matter what hardware configuration is used. For instance, if an organization’s servers are placed in a data center and the same applications and storage resources are used no matter where the servers are located, then there is no risk of performance degradation, downtime or other problems. Thus, by using cloud servers, businesses can eliminate the risks associated with relying on traditional infrastructure-based hosting solutions.
Another advantage of using cloud services is its flexibility. Just like other form of infrastructure, cloud services are flexible in terms of customization. Depending on the requirements of a business, it can be customized to provide a particular level of scalability, fault tolerance and reliability. Businesses are able to implement and utilize different cloud services at the same time without any noticeable downtime. They can also scale up and down as they need to, without affecting the applications and other services, which is very helpful when compared to other types of infrastructure-based solutions.