Cloud computing applications refer to web services offered as a hosted service rather than as a software application. The cloud infrastructure delivers these applications while the user remains unaware of the underlying software. Cloud computing allows users to access scalable and dynamic solutions through the Internet. As the term suggests, cloud computing is the demand for multiple computers, hardware, software, and memory resources, particularly data storage (also known as cloud data centers), without direct, active administration by the user. These resources are sold or traded to other users as a service on demand.
Cloud applications are usually based on the public cloud platform and/or the utility cloud model. The utility cloud model is similar to what is used in utility providers such as electricity, water, and phone services. In this system model, the service provider offers the data centers on which the applications are hosted. The benefits of using a public cloud are that users do not need to have their infrastructure economically advantageous. Public cloud facilities usually provide services for all organizations and businesses. However, the cost of use is usually much higher than on a utility cloud.
The open-source community provides several different clouds. These clouds include the Public Internet Library, the Cloud Storage Service, the Application Programmable Network (APN), and the software as a Service (SaaS). The Cloud Application Service is one of the most effective selling services today.
Cloud providers deliver robust applications and systems with full mobility. Thus, they can respond to new business demands in real-time. They can cater to immediate needs and provide flexibility at a lower cost. Also, users are not required to set up an IT infrastructure, and the cost of maintenance and deployment is also reduced. Cloud providers can deploy infrastructure across different devices such as desktops, laptops, and mobile devices. This reduces costs associated with hardware and software, which are a significant cost reduction.
The cost of application hosting is relatively high. Therefore, companies opt for the cloud application hosting solution, which offers reasonable prices with high-quality services. On the other hand, the provider of the application hosting service benefits because they do not have to maintain any infrastructure, or the infrastructure costs are also reduced. The providers of cloud application hosting can customize the solutions and make them meet the requirements of clients.
However, all advantages provided by Cloud computing applications come with specific responsibilities too. For example, one should ensure that the service provider offers flexibility and security to the customers. In addition to this, it is essential to choose an application hosting service provider who can provide customized solutions for all organizations.
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