![]() Many programming languages and frameworks are supported by it. The services provided by Microsoft Azure are PaaS and IaaS. ![]() Azure can be described as the managed data centers that are used to build, deploy, manage the applications and provide services through a global network. Windows Azure is one of them, which is provided by Microsoft. There are many cloud computing platforms offered by different organizations. SaaS is Software as a service PaaS is Platform as a service and IaaS is Infrastructure as a Service.įollowing are the live examples of these models. S stand for Software, P stands for Platform and I for Infrastructure in SPI. Next comes how cloud services are categorized. Storing data on clouds is more reliable as it is not lost easily. It simplifies the network and lets the client access the application without buying license for individual machine. It allows the user to access the application independent of their location and hardware configuration. It saves on cost by reducing capital infrastructure. Allocation and de-allocation of resources is dynamically as per demand. The hybrid clouds provide flexible, scalable and cost-effective solutions to the organizations. Organizations can use private clouds for sensitive application, while public clouds for non-sensitive applications. Hybrid Cloud: When two or more clouds are bound together to offer the advantage of both public and private clouds, they are termed as Hybrid Cloud. The cloud is managed either by the organization itself or by the third party. The data stored on public cloud can't be shared with other organizations. That particular organization can use the cloud for storing the company's data, hosting business application, etc. Private Cloud: These clouds are dedicated to a particular organization. These are open to public and their infrastructure is owned and operated by service providers as in case of Google and Microsoft. These clouds are accessed through internet by users. Public Cloud: A service provider makes the clouds available to the general public which is termed as a public cloud. The storage options on cloud is in 3 forms: that combine to become a back-end platform. There are various computers, servers, virtual machines, etc. Front-end device Back-end platform Cloud-based delivery Network Cloud Computing -Overviewįront-end Devices: These are basically the devices that are used by clients to access the data or program using the browser or special applications. The architecture of cloud computing comprises of the following components: One prominent example of cloud computing is Office 365 which allows users to store, access, edit their MS Office documents online (in browser) without installing the actual program on their device. Cloud computing means data is stored at a remote place and is synchronized with other web information. This means you don't access the data from either your computer's hard drive or over a dedicated computer network (home or office network). Cloud computing can be referred to as the storing and accessing of data over the internet rather than your computer's hard drive. The popular trend in today's technology driven world is 'Cloud Computing'.
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