Posts about Programmability

The internet of things (IoT) is pushing the enterprise network edge to new boundaries. With data soon to be streaming back and forth between legions of user devices across the globe, the edge will blow right past the cloud and even the micro data centers that will foster this widespread connectivity and extend all the way into our homes, businesses and even our bodies ...
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The benefits of moving towards a virtualized environment have been well publicized – eliminating vendor dependence and product obsolescence, faster introduction of new products and services, and the creation of a flexible, user-driven, on-demand service delivery environment that enables network functions to be dynamically defined, deployed and reassigned to match and organizations scale, performance and capabilities requirement ...

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For this post I met up with DartPoints CTO Satya Baddipudi to discuss where best to locate virtual functions, when NFV will hit the mainstream and how a software approach to service chaining can replace the “conga line” of devices. Prayson: Satya, could you start off by telling me a little about your company's role in the NFV transformation? Satya: At DartPoints we had been taking a cautiously optimistic view of the NFV technology, and now we’re moving to be one of the early adopters. Most of our deployments are greenfield, which is a little different from the other ISPs and CSPs. This enables us to be receptive to new technologies and innovations, wherever it ...
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As always, PTC in Hawaii was a great event to kick off the year. It looks like 2016 will be a crucial time for software-defined networking (SDN) and network functions virtualization (NFV) and this was reflected in the program for PTC'16. There were three SDN/NFV-focused sessions (compared with only one last year), including the panel discussion that I took part in. It turned out to be a fascinating and very lively roundtable debate chaired by Joe Weinman, author of Cloudonomics and Digital Disciplines. Along with panellists from Ciena and BTI Systems, I discussed the implications of SDN/NFV for cloud and network service providers. Here’s a few of the main points I took from our debate ...
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