As the role of cloud computing is growing significantly in its ability to deliver business applications, many IT decision makers are facing challenges with their existing network infrastructure to support the migration of their business applications to the cloud. An international study by Cisco revealed that without the proper cloud migration strategy, more than one third (38 percent) of IT decision makers would rather get a root canal, dig a ditch, or do their own […]
WAN
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The network is the weakest link in cloud computing as, without network access, staff are unable to connect to databases, e-mail or other applications. While the cloud can store company data and deliver applications without the overheads of dedicated in-house servers and other hardware, the third party hosting the data or applications is not usually responsible for the network links from the customer to its facilities. Companies must plan how they connect their corporate networks […]
Companies are looking for cloud solutions that satisfy the requirements of the IT manager in terms of reliability, security and rapid access to data, while still receiving everything they need such as service, flexibility and user-friendliness. By consolidating resources into secure, redundant and hardened data centres, providers of cloud solutions can offer a considerably higher degree of reliability and increased network security than before. Yet many companies are still sceptical about these claims and doubt […]
You are not alone if you are confused about cloud computing – recent research has shown that nearly half of those not using cloud computing don’t know what it means. Whether you are worried about security or how you would access your data without internet access read on and see my answers to the common questions which people ask me about cloud computing. 1. Is there a difference between ‘The Cloud’ and ‘Cloud Computing’? Isn’t […]
According to a recent report on Cloud trends, analyst house Gartner recommends that network managers should test or emulate the performance of Cloud -based applications in all geographies where they plan to deploy. There is a need for organisations to adopt a Cloud computing service that addresses specific issues around latency such as distance, congestion and monitoring. Despite all the hype around the move to the Cloud over the past few years, latency remains the […]
Rather than working with applications installed on servers at various office and site locations, the new cloud computing model promises to allow oil and gas companies to centralize increasing numbers of applications within the cloud, drawing on them as required and even paying for them as they are used. This new model is set to reduce costs drastically and improve the flexibility of moving to new software models. Today, CIOs want to benefit from these […]
It may sound like a PR ploy, but “cloud computing” truly is a different way of using technology resources, and more firms are adopting it. If your head hasn’t been lost up in the cirrus or cumulus, you’ve probably heard of cloud computing over the last few years. “The cloud” has figured prominently in President Obama’s technology initiatives, in the business plans of familiar tech giants such as Google, Amazon and Microsoft, and even in […]
Desktop Virtualization Two cups and a piece of string won’t cut it in a virtual world. If you are virtualising your desktops, your network must be able to cope with the additional traffic load, and resilient enough to support users who require access to their desktops at all times. How can you ensure it measures up? A poorly configured network can lead to poor response times and service drop-outs. It can also worsen the bootstorm […]