Cloud hosting can provide hosting for websites on virtual servers that gathers their computing resources from a highly extensive network comprised of physical web servers. With cloud hosting, it follows the utility model of computing that is provided as a service instead of a product and strikingly similar with the traditional utilities. Generally, a client can tap into their services depending on the demands of their website while at the same time paying only for what they used. With cloud hosting, the system of servers utilized is extensive and typically pulled out from various data centers in different locations.
Benefits of cloud hosting
With a typical cloud hosting service, it can provide you with a number of benefits.
Cloud hosting offers reliability since your website is hosted on a virtual partition which takes its resources from an extensive network of physical servers. In case one server goes offline or malfunctions, it works by diluting the available resources to the cloud but will not affect the availability of the website.
- Protection is provided since the underlying physical servers are housed within the data centers that have security measures in preventing access or disturbance on the website.
- It is an affordable and practical option since you only have to pay for what you used. Take note that the resources are available in case of increased demand but there is no wasted capacity left unused once the demand is lowered.
- Cloud hosting offers flexibility and scalability. The resources are available in actual time on demand and not only limited to the physical limitations of a single server. In case a site required additional resources from its hosting platform, the resources are accessed.
Service models in cloud hosting
- SaaS or Software-as-a-Service basically provides complete applications to the cloud’s end user. It is accessed via a web portal along with service based architectures depending on the web service technologies. The services on the application layer is seen as the extension of the ASP model in which an application is run, sustained and supported by the service vendor.
- PaaS or Platform-as-a-Service is comprised of the environment for the development and provisioning of cloud applications. The main users of this layer are the developers planning to develop and operate a cloud application for a particular platform.
- IaaS or Infrastructure-as-a-Service involves the services on the infrastructure layer utilized in accessing important IT resources. The vital IT resources include services connected to computing resources, communications channel and data storage resources. It allows certain applications to be provisioned on cloud resources while at the same time implement new services on the higher layers.
The flexible nature of cloud hosting services
It cannot be denied that businesses today are highly dynamic in nature. With the help of cloud services, it allows these businesses to quickly boost the capacity accordingly to suit their business needs. Unlike with other hosting services that typically hold businesses in contracts lasting months or years, the cloud hosting service offers monthly plans that best suits the requirements of businesses based on their consumption of resources. The flexible nature of cloud hosting services makes it ideal for businesses such as in the financial and retail field which experience ups and downs on their business cycles.
Cloud hosting as an economical solution
A lot of data centers are facing problems due to lack of space. As a result, it forced some businesses and companies to build new data centers or end up paying a large sum of money just to expand their existing client base. This is where cloud hosting service enters the picture by allowing companies and businesses to move the applications that they use to the infrastructure of a particular provider while at the same time help cut down costs of a data center expansion.