Cloud computing lets you rent IT resources instead of buying them. Businesses can get processing capacity through the internet or the cloud and pay as they go rather than invest in databases, software, and hardware. Cloud services include servers, data storage, database administration, network infrastructure, apps, and business intelligence. Cloud computing enables rapid creation, enhancement, and maintenance of enterprise IT systems.
What is Cloud? What is Cloud Computing?
We call “the cloud,” the collective noun for Internet-accessible servers and the programs and data stored on those servers (Alam, 2020). The term “cloud computing” describes storing, managing, and processing data via a network of remote computers hosted on the internet instead of a local server or personal computer.
What are the Advantages of Cloud Computing?
The ultimate goal of this cloud technology is to provide computing as a public service, so anyone can effectively use available computer resources. Users can alter the service to their liking to make it more suitable for their needs (Alam, 2020). The modernization of a professional sports team’s cloud infrastructure and advanced analytics has resulted in the creation of a new universe, with analysts now able to provide helpful information to coaches and players in a fraction of the time it used to take. This is all thanks to World Wide Technology (WWT). WWT swapped out the group’s antiquated data governance system with a new cloud system built around a public cloud-based, dynamic data-ingestion platform. Free and open APIs were also created, allowing the team to easily incorporate new data types without re-engineering the entire pipeline from scratch.
Different Cloud Service Models
Three cloud service models predominate. Each has different benefits and features. Before choosing one, let’s compare their features and needs. IaaS is a highly automated computational resource. IaaS gives
businesses on-demand hardware resources without requiring upfront purchases. IaaS is scalable and helps access and monitor computers, databases, and networking services. PaaS helps customize cloud-based apps. PaaS streamlines developer workflows (Ali et al., 2018). Businesses use the network and storage while developers handle applications. Software as a Service ( SaaS ) is a service paradigm in which cloud-based applications are given to users and managed by a third party. They’re convenient because no other installations are needed.
What are Some of the Key Features of Cloud Computing?
Cloud computing has many features, including simplified upkeep, shared resources, access to a vast network, network accessibility, system automation, and more.
What Do You mean by Cloud Delivery Models?
Cloud delivery models depict computing infrastructures. They include: IaaS is the on-demand delivery of services such as an operating system, storage, networking, and utility software. PaaS combines IaaS with middleware services, software development, and deployment tools (Odun-Ayo et al., 2018). These allow the firm to design and deploy cloud or on-premises apps consistently. Also, SaaS is a multi-tenant business application hosted by a provider. FaaS allows users to design, manage, and run app functions without maintaining infrastructure. “Serverless” design is possible.
In summary, Cloud computing facilitates the rapid creation, improvement, and maintenance of enterprise IT systems by offering scalability, adaptability, and accessibility. Cloud delivery models depict computing infrastructures. Also, the ultimate goal of this cloud technology is to provide computing as a public service so that anyone can effectively use available computer resources.
- Alam, T. (2020). Cloud Computing and its role in Information Technology. IAIC Transactions on Sustainable Digital Innovation (ITSDI), 1(2), 108–115.
- Ali, O., Shrestha, A., Soar, J., & Wamba, S. F. (2018). Cloud computing-enabled healthcare opportunities, issues, and applications: A systematic review. International Journal of Information Management, 43, 146-158.
- Odun-Ayo, I., Ananya, M., Agono, F., & Goddy-Worlu, R. (2018, July). Cloud computing architecture: A critical analysis. In 2018 18th international conference on computational science and applications (ICCSA) (pp. 1-7). IEEE.