The model of cloud computing is considerably dissimilar from traditional computing. In a traditional computing system, an organisation owns and is responsible for all costs associated with owning its computing resources, including costs associated with initial investment, ongoing operations, and maintenance. In contrast, because the majority of the computer resources in a cloud computing system belong to a cloud provider, the organisation is not needed to possess these resources. The company simply makes use of the provider's computer capabilities, which are available over the Internet. The organisation does not have to pay for all the fees indicated previously because the resources are paid for utilising a pay-per-use model.

Some Benefits of Cloud Computing

Because computing resources are outsourced to cloud providers, one of the key advantages of cloud computing for government that has been highlighted in the literature is cost savings for operating an e-government. Government spending on ICT can be decreased as a result. Additionally, costs associated with ICT resources are simple to calculate. This is due to the fact that resource usage is charged for using the pay-per-use mechanism. Since the upkeep of the resources is now the responsibility of the cloud provider, the government can also save money on that expense. Compared to traditional computing systems, the system is simpler, more adaptable, and has faster scaling capabilities. Since the resources are outsourced to a cloud provider, managing computer resources in the cloud is fairly simple. Furthermore, the resource is available whenever it is needed, and it is possible to request the capacity that is required. Additionally, since the cloud provider may easily switch its computing resources, maintenance of computing resources is typically performed without causing service outages. Cloud computing's ease of use can help the government concentrate more on what it does best: serving the people. The government merely needs to get in touch with the cloud provider to grow or reduce the ICT resources necessary to run a cloud-based e-government or public administration system. Additionally, because no extra investment is required, resource expansion is far more affordable than with a traditional computing system. Governmental support for another advantage of using cloud computing in government is agility. The capacity to react swiftly and efficiently to a changing environment is known as agility. Examples of this include responding more quickly to the short-term requirements of citizens, conducting strategic adaptation (adapting to trends and issues), and long-term shaping. In contrast to traditional computer systems, portable applications (services) can be produced fast, computational resources can be gathered in a matter of minutes, and they can be accessible anytime, anywhere, and on a variety of devices. Reliability and accessibility are the next benefit that merits highlighting.

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E-government services can typically be accessed online at any time and from anywhere. The redundant data centres used by the traditional computing infrastructure assure availability and dependability. This, however, is expensive. As the foundation of its reputation, a cloud computing service provider will unquestionably guarantee high service availability and reliability. Disaster recovery, or the restoration of lost data following a disaster like a flood or fire, can also be easily supported because cloud computing is supported by a huge number of servers that are co-located in many areas. ICT is always evolving, and outdated technology is swiftly replaced by newer ones. Therefore, updating to a newer technology is required to prevent subpar service performance. However, upgrading your system or switching to a new one with the newest technologies is unquestionably difficult. Migration frequently necessitates a shutdown, followed by testing of the new system, which could result in service interruption. With cloud computing, switching to new technology is simple and doesn't require a service interruption. In most cases, cloud computing service providers keep their system updated, so the system update won't affect services. Cloud-based e-government systems will benefit from a seamless, cost-free transition to new technologies.