Cloud hosting, which is sometimes referred to as cloud computing, basically employs the use of multiple machines to act as a single system through a communication network. This is in contrast to shared or dedicated hosting services, which generally rely on a single machine. Below we will further define what cloud hosting is, how it is different from other web hosting options, and what the benefits and drawbacks of cloud hosting are.
What is Cloud Hosting?
As mentioned before, cloud hosting relies on a network of multiple computing machines in order to offer various services to users. Websites, software, applications, resources, and information are stored across a network of servers called a “cloud,” enabling for better management of resources. The main premise of cloud hosting is division and allocation of cloud server resources on a per need basis. With multiple servers handling various resource requests from a given website, bandwidth and peak load time issues can be avoided.
The cluster of servers that characterize cloud consulting and cloud hosting in general are what make the service different from other types of web hosting. With shared hosting, for example, one website is placed on a single server, along with hundreds or thousands of other websites. All of the sites on the server share its resources, such as RAM and CPU. Websites hosted on a dedicated server will get their own server, and users will have varying degrees of access to server functions depending on whether the hosting service is managed or unmanaged.
Public Cloud vs. Private Cloud
The two main types of cloud hosting are public clouds and private clouds. With public cloud hosting, the network services being offered are available to the general public. Normally, public cloud services are free, but some may implement a pay-per-usage model. Examples of public cloud service providers include Google and Microsoft. Dedicated private cloud hosting differs in that users basically “lease” their own cloud, meaning they don’t have to share server resources with any other users. Private cloud hosting is ideal for organizations who want to have total control over IT applications, data, and other resources. It also provides more data security when compared to a public cloud.
Benefits and Drawbacks
Benefits of cloud hosting include:
- Better scalability
- More reliable hosting and resource management through load-balancing across multiple servers
- Improved security and less down time through redundancy and decentralization
- Both Linux and Windows cloud server hosting available
- Reduced operating costs compared to other hosting options
Some drawbacks of cloud hosting include:
- Possible security issues with public cloud hosting
- Lack of control and flexibility
- Lack of technical support
- Slow operating speeds at certain times