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A Walk Through on What is Cloud Computing?

Cloud computing, known for its on-demand computing. It is an internet-based computing where shared resources and information is delivered on-demand. It is used for supporting a global on-demand access to a shared pool of configurable computing resources. Cloud computing and storage solutions offer users and the firm with various storage options and process their data in third-party data centers. It banks on sharing of resources to attain lucidity and economies of scale over a network.

The aim of cloud computing is to spread on high-performance computing power to perform trillions of computations every second, in consumer-oriented applications in order to deliver personal information, to provide data storage or to power large and immersive online games.

In order to make this functional, cloud computing uses large groups of servers. These are generally running low-cost consumer PC technology with certain specialized connections used to spread data-processing chores across them. This shared IT infrastructure comprises of a large pools of systems that are linked together. Time and again, virtualization techniques maximize the power of cloud computing.

Cloud computing has numerous potentials and attractive benefits for businesses and end users. The main benefits from cloud computing includes:

  • Provision for self-service: End users can use computing resources for any type of workloadon-demand.
    • Pliability: Companies can scale up as and when their computing needs increase and then scale down again when the demands decrease.
    • Payment as per usage: Computing resources are measured at a granular level. This allows users to pay for the resources and workloads they have specifically used.

Cloud Computing has five vital characteristics. Missing any one of these characteristics means a service or computing capability cannot be measured under Cloud Computing.

  1. On-demand self-service.A consumer can individually provision computing skills, as per their need automatically without involving human interaction with service provider.
  2. Broad network access.Services are available over the network and can be accessed through standard mechanisms which promote the usage by heterogeneous client platforms like mobile phones, tablets, laptops, and workstations.
  3. Resource pooling.The provider’s resources are pooled to serve multiple consumers with the use of a multi-tenant model, with different physical and virtual resources dynamically assigned and reassigned according to consumer demand. Examples of resources include storage, processing, memory, and network bandwidth.
  4. Rapid elasticity.Services can be provisioned and released to scale fast with demand. To the consumer, the capabilities accessible for provisioning appear to be infinite and can be assumed in any quantity at any time.
  5. Unrushed service.Cloud systems automatically optimize resource use by leveraging a metering ability at some level of abstraction appropriate to the type of service (e.g., storage, processing, bandwidth, and active user accounts). Typically this is done on a pay-per-use or charge-per-use basis. Resource usage can be monitored, controlled, and reported, providing transparency for both the provider and consumer of the utilized service.

Therefore, Cloud Computing is restrained, on-demand, elastic computing which uses pooled resources, mostly on the Internet.

Now that you know what cloud computing is, we hope your data migration needs are sufficed.

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