Cloud computing refers to the delivery of computing resources over the internet, such as servers, storage, databases, networking, software, and analytics. Instead of a business or individual managing their own physical hardware and infrastructure, cloud computing allows them to access these resources as a service on a pay-as-you-go basis.
Cloud computing providers maintain and operate large data centers with massive amounts of computing resources, allowing users to scale up or down their usage as needed. The benefits of cloud computing include flexibility, scalability, cost-effectiveness, and the ability to access resources from anywhere with an internet connection. Know more about Cloud just by visiting wiki-360.com
There are three main types of cloud computing services:
Infrastructure as a Service (IaaS)
- Infrastructure as a Service (IaaS) is a cloud computing service that provides users with virtualized computing resources, such as servers, storage, and networking. With IaaS, users can easily scale their computing resources up or down based on their needs, without having to invest in physical hardware. IaaS providers are responsible for maintaining and managing the underlying infrastructure, while users are responsible for managing their own applications and data.
Platform as a Service (PaaS)
- Platform as a Service (PaaS) is a cloud computing service that provides users with a platform for developing, testing, and deploying applications. PaaS eliminates the need for users to manage the underlying infrastructure, allowing them to focus on application development and deployment. PaaS providers typically offer a range of development tools, programming languages, and operating systems to support a variety of application types.
Software as a Service (SaaS)
- Software as a Service (SaaS) is a cloud computing service that provides users with access to software applications hosted in the cloud and delivered over the internet. SaaS eliminates the need for users to install and maintain software applications on their own devices, as all software and data are hosted and managed by the SaaS provider. SaaS applications are typically accessed through a web browser or mobile app, and users pay a subscription fee based on usage.
