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Wednesday, 02 December 2015 09:52

Network complexity hinders ability to innovate


One in three Australian companies will take up adoption of Software Defined Networking in 2016.

According to a survey of more than 230 IT professionals conducted by KEMP Technologies at the vForum 2015 events staged in Sydney and Singapore during October and November. At the same time, just under half (48 per cent) are planning to deploy Infrastructure as a Service (IaaS), and slightly under a quarter will opt to deploy Platform as a Service (PaaS).  

The survey found that 84 per cent of respondents cited that the current complexity in managing applications is reducing their ability to innovate while data centre virtualisation, application performance management and private cloud are top priorities for investment in 2016 with just under half of all organisations (47 per cent) planning to increase their spend on cloud computing over the next 12 months.

Those organisations opting to deploy cloud technology in the year ahead are basing their decisions on cost (63 per cent), and its ability to support business efficiency (37 per cent), business scalability (48 per cent) and business agility (31 per cent).  However, the survey found that IT professionals are still weary of cloud security issues with 68 per cent concerned with this specific aspect when deploying cloud solutions.  

The survey also found that just over a quarter of all organisations (26 per cent) are planning to deploy disaster recovery infrastructure and network function virtualisation (27 per cent) while 24 per cent of IT executives plan to implement cloud in a hybrid model.

Norbert Kiss, Vice President Asia Pacific, KEMP Technologies, said, “The survey findings demonstrate both a desire by Australian and Singaporean IT management to virtualise their IT infrastructure but also a reluctance to totally devolve control of all applications to the cloud.  This may be due to a variety of reasons, including data sovereignty, security, confidence in the skills and management within the IT vendor community itself and internal compliance issues.
“However, virtualisation, cloud computing and SDN are the sorts of technologies IT managers need to run more efficient data centres and better support increasingly mobile workforces and customers. “Industries of all kinds and all sizes can now leverage SDN to improve their business operations, especially those that require dynamic bandwidth provisioning.  However, the key challenge today to a successful SDN deployment is in building an understanding of how it can drive success for an organisation.”
35% have no definitive timeframe for deploying server virtualisation within their organisations. However, among the half of organisations who have already deployed this technology, the survey found that their aim was to improve server utilisation,  increase overall IT responsiveness, and reduce both hardware maintenance as well as IT administration costs.

“Virtualisation is now putting intense pressure on the data centre network. Instead of a single physical server with a single network connection, we can now have 10, 20, and even much higher numbers of virtual machines running inside each physical server, each with its own network requirements. Adding to that complexity is the emergence of cloud, which enables automated provisioning of virtual machines, creating a much more dynamic environment.  The survey correctly suggests that all this complexity is actually hindering the IT department’s ability to drive innovation across their organisations,” he said.  
“As a result, we would recommend organisations to deploy several strategies to derive any benefit from SDN. These include training and educating your IT team on the benefits which can be realised from SDN deployment. Users also need to clearly understand their own requirements and be able to thoroughly evaluate the various solutions available, including Open Flow or buying a switch,” he added.

KEMP Technologies has more than 26,000 worldwide deployments and is an industry leader in advanced Layer 2 – 7 Application Delivery Controllers (ADC) and application-centric load balancing.


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Ray Shaw

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Ray Shaw  has a passion for IT ever since building his first computer in 1980. He is a qualified journalist, hosted a consumer IT based radio program on ABC radio for 10 years, has developed world leading software for the events industry and is smart enough to no longer own a retail computer store!

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