Software defined networking has certainly made some significant changes in the networking world over the last few years – but what exactly has it helped businesses accomplish and where will it take us in the future?
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Virtual1 CEO, Tom O’Hagan[/caption]
To find out more, we met up with Virtual1 CEO, Tom O’Hagan, to find out what impact SDN has had on the business and how it has helped them differentiate themselves from other competitors in the marketplace.
Having recognised importance of migrating to SDN many years ago, Virtual1 spent years carefully planning their move and when the technology was finally right for them to be able to implement it successfully they seized the opportunity.
Since then, the company has gone from strength to strength and is currently ranked as the UK’s most advanced wholesale only network that is capable of delivering much more scalability and impeccable service to its partners than any of the larger carriers in the market that are still running on traditional networks.
When Virtual1 chose to go down the SDN route, O’Hagan informed us that one of the main reasons for doing so was from knowing that they were going to build a national network, and once they had the network live they wanted to make sure the SDN platform was installed so that they could fully leverage its capabilities.
As well as being able to deliver impeccable service to their partners, SDN also offered Virtual1 unparalleled levels of scalability and operational efficiency – as demonstrated by the fact that, after using it for their provisioning processes for well over a year, they have been able to reduce their router configuration processes down from an hour and a half to less than five minutes.
Unlike traditional networking, SDN enabled Virtual1 to provide a fully scalable, almost plug-and-play type solution that can be configures and rolled out across multiple sites in a fraction of the time and without the need for manual installation teams.
“Because everything is templated, we quickly configure and ship the router out to the site, plug it in in and as it talks to the brain of the network those configuration settings will be switched on in a matter of minutes.”
Aside from the speed, scalability and heavily reduced deployment costs SDN offers, by automating their processes, Virtual1 also benefitted considerably from the elimination of faults that occur as a result of human error. Much like a house of cards, if just one technician in a team of around dozen makes just one mistake when setting up a configuration, the whole network could come down as a result – and with SDN this is no longer an issue.
In terms of the impact it’s had on their customer experience, O’Hagan explains how SDN has enabled them to deliver much better service to their partners and has drastically increased their net promoter score (NPS) from a provider perspective.
