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Cloud computing provides on-demand access to a shared, scalable, and elastic pool of physical or virtual resources over a network.
Cloud computing is a model for providing network access to a scalable and elastic pool of shared physical or virtual computing resources. These resources, including processing power, storage, networks, platforms, and applications, are managed by a service provider and made available to users on demand through the internet. Users generally interact with the cloud as a unified service rather than managing individual hardware and software components. Its purpose is to deliver computing capabilities quickly, flexibly, and efficiently. Cloud services allow users to provision resources automatically, scale them up or down as demand changes, access them from many types of devices, and pay according to usage. This can reduce the need for major upfront infrastructure investments, support collaboration and remote access, and provide managed services such as storage, analytics, artificial intelligence, and machine learning. However, effective use requires attention to security, privacy, costs, compliance, and shared responsibilities between providers and customers.
Cloud computing provides on-demand access to a shared, scalable, and elastic pool of physical or virtual resources over a network.
The cloud abstracts the underlying provider-managed hardware and software, so users consume computing capabilities without managing each component individually.
Its essential characteristics include on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service.
Cloud computing supports flexible scaling, reduced upfront capital expenditure, faster deployment, remote collaboration, and access to managed technologies.
Cloud adoption must be balanced against challenges such as security and privacy risks, compliance requirements, cost overruns, limited visibility, and provider dependence.
A paradigm that enables network access to a scalable and elastic pool of shareable physical or virtual resources with self-service provisioning and administration on demand.
The ability for consumers to provision computing resources automatically when needed without direct human interaction with the provider.
The provider's practice of combining computing resources to serve multiple consumers through dynamic assignment and reassignment.
The capability to quickly scale computing resources outward or inward in response to changing demand.
The automatic monitoring, control, and reporting of resource usage for transparency and usage-based management.
A security approach in which the provider and customer divide responsibilities for infrastructure, data, identities, applications, and configuration.
“Can you explain what "Cloud computing provides on-demand access to a shared, scalable, and elastic pool of physical or virtual resources over a network." means in simple terms?”