Cloud Computing is the delivery of highly in-demand IT resources via the Internet using the pay-as-you-go method. Rather than companies having to buy, use and maintain physical servers and data centres that are difficult to use and access, you can use the cloud. This cloud service will allow you to access the technological services online, including storage, databases and compute power as and when required.
Amazon Web Services (AWS) is one of the best cloud providers, which helps you use various functions and services of the cloud. To learn Cloud Computing and become an expert in using numerous cloud services, you must enrol in Intellipaat’s AWS certification program and gain in-depth knowledge and skills in this domain.
Now that you have gained a brief understanding of Cloud Computing and the role of AWS in it, let’s discuss some of the most common uses of this in-demand technology.
1. IaaS, SaaS and PaaS Services
IaaS stands for Infrastructure as a Service. The IaaS feature allows the cloud to deliver useful network, storage and computing resources on-demand to customers via the Internet. Companies get to save a large number of expenses by using the pay-per-use feature on existing infrastructure. This saves investment costs that would otherwise go into acquiring, managing and maintaining the infrastructure.
SaaS or Software as a Service allows clients and customers to access numerous software applications online that are hosted on the cloud. Companies can use these applications for several business tasks.
Cloud also offers a Platform as a Service (PasS) that offers customers the complete platform consisting of software, hardware and infrastructure. This allows organisations to build, run and manage applications without any additional expense and complexity that generally comes with creating and maintaining on-premise platforms. Often, companies use these services so that they can speed up their development process on deploying applications.