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Cloud Computing in Berkshire

(0844) 880 1618
Support@BerkshireComputerSupport.co.uk

Cloud Computing

Cloud computing is a kind of Internet-based computing that provides shared processing resources and data to computers and other devices on demand. It is a model for enabling ubiquitous, on-demand access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications and services), which can be rapidly provisioned and released with minimal management effort. Cloud computing and storage solutions provide users and enterprises with various capabilities to store and process their data in third-party data centers. It relies on sharing of resources to achieve coherence and economy of scale, similar to a utility (like the electricity grid) over a network.

Evolution

The present availability of high-capacity networks, low-cost computers and storage devices as well as the widespread adoption of hardware virtualisation, service-oriented architecture, and autonomic and utility computing have led to a growth in cloud computing. Companies can scale up as computing needs increase and then scale down again as demands decrease. Cloud computing has become a highly demanded service or utility due to the advantages of high computing power, cheap cost of services, high performance, scalability, accessibility as well as availability. Some cloud vendors are experiencing growth rates of 50% per year,[11] but being still in a stage of infancy, it has pitfalls that need to be addressed to make cloud computing services more reliable and user friendly.

The History

'Clouds' were a term originally attributed to MPLS networks or 'Clouds' when the details of connectivity was not known to the end user and routers were still rather a black art. Early applications for drawing network schematics often surrounded the icons for servers with a circle, and a cluster of servers in a network diagram had several overlapping circles, which resembled a cloud. In analogy to the above usage, the word cloud was used as a metaphor for the Internet and a standardized cloud-like shape was used to denote a network on telephony schematics. Later it was used to depict the Internet in computer network diagrams. With this simplification, the implication is that the specifics of how the end points of a network are connected are not relevant for the purposes of understanding the diagram. The cloud symbol was used to represent networks of computing equipment in the original ARPANET which was the basis for the modern Internet network.

Infrastructure as a service (IaaS)

Infrastructure as a service (IaaS) refers to on-line services that abstract the user from the details of infrastructure like physical computing resources, location, data partitioning, scaling, security, backup etc. To deploy their applications, cloud users install operating-system images and their application software on the cloud infrastructure. In this model, the cloud user patches and maintains the operating systems and the application software. Cloud providers typically bill IaaS services on a utility computing basis: cost reflects the amount of resources allocated and consumed.

Platform as a service (PaaS)

PaaS vendors offer a development environment to application developers. The provider typically develops toolkit and standards for development and channels for distribution and payment. In the PaaS models, cloud providers deliver a computing platform, typically including operating system, programming-language execution environment, database, and web server. Application developers can develop and run their software solutions on a cloud platform without the cost and complexity of buying and managing the underlying hardware and software layers. With some PaaS offers like Microsoft Azure and Google App Engine, the underlying computer and storage resources scale automatically to match application demand so that the cloud user does not have to allocate resources manually. The latter has also been proposed by an architecture aiming to facilitate real-time in cloud environments.

software as a service (SaaS)

In the software as a service (SaaS) model, users gain access to application software and databases. Cloud providers manage the infrastructure and platforms that run the applications. SaaS is sometimes referred to as "on-demand software" and is usually priced on a pay-per-use basis or using a subscription fee. In the SaaS model, cloud providers install and operate application software in the cloud and cloud users access the software from cloud clients. Cloud users do not manage the cloud infrastructure and platform where the application runs. This eliminates the need to install and run the application on the cloud user's own computers, which simplifies maintenance and support.

Pricing Table

Our prices are calculated on monthly charges per item of equipment, based on a minimum 12 month term.

Cloud Essentials

£49 + £4.99 per user/Month
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Cloud Business

£99 + £9.99 per user/Month
  • Office 365 Business Premium
  • Single Virtual Windows Server
  • 2012 R2 Web Edition 200GB
  • 5MB Dedicated bandwidth
  • 3 GB Internet Traffic PCM
Sign up

Cloud Enterprise

£499 + £49.99 per user/Month
  • Office 365 Enterprise E3
  • Virtual Windows Remote Desktop Server
  • 2012 R2 Standard Edition 1TB
  • 20MB Dedicated bandwidth
  • Firewall/Anti-virus Protection
Sign up

Emails and phone calls are most welcome!

Mail us at info@sircles.net or call us on the number below:

Call us +44 (844) 880 16 18