Cloud Computing Software - Assignment Example

Cloud computing requires software as an interface. Users will use this to interact with the cloud services. For instance, users need a browser that will enable them to access a wide variety of applications at the same time (Collins, 2014). They can access word applications, sophisticated programs, and electronic mail services. An example is email services where the user requires a browser to access storage and software that is on the cloud host. Essentially, a cloud computing architecture comprises a front-end and a back-end. The back end consists of the storage and the servers. On the other end, the front end is made up of fat and thin clients. In addition, there is a delivery system based on the cloud and the network.

The choice to either rent a cloud computing facility or purchase hardware is dependent on several constraints. First, is the population of the company against the monthly charges per terminal. The larger the organization, the individual cost will be lower but the overall cost, when projected on a long-term basis, is very costly. In such a case, it is advisable to purchase hardware for the organization.

On the other hand, small organizations may start by renting a cloud facility because the overall cost will be less than what they would encounter if they had invested in purchasing their hardware.

When running significant database systems, it is cheaper if the organization avoided renting the facility. Making the most out of a cloud facility may be hard because they have fixed instance sizes. Your installation gives you the flexibility of creating dimensions of your choices (Jamsa, 2013). The experience with cloud providers is the significant acceleration of CPU speed and memory. However, the world outside demands you to have one flanking the other. Challenges coming with colocation include the availability of in-house expertise. It ranges from establishing your network to acquiring equipment that may be expensive. Also, your data centers have to be up twenty-four hours seven days a. The additional cost here is to have staff on call and ready to move. Otherwise, you incur extra costs hiring somebody to fix these problems. There is no option other than purchasing equipment prior which may lead to a lot of loss of capital. What this implies is that buying your hardware and using your staff to do the work is much cheaper. Read More