I guess that like many out there, I regard Cisco announcements with a mixture of interest and cynicism. I remember well the times when Cisco would announce a “five-phase strategy” that was (whatever the technology focus) always something that they were already in Phase Two of and never something that was actually delivered in “Phase…
Some Early M&A Signals on the Impact of Virtualization in Networking
SDN and NFV, meaning “network virtualization”, is obviously going to have a significant impact on networking overall, even parts of networking that might not seem to be obvious targets. We’ve had some announcements and M&A that illustrate this, and that offer us a chance to think about just how profoundly network virtualization could change things….
Can NFV and SDN Standards Learn from the Market?
I’ve commented in a number of my blogs that the standards process for both SDN and NFV have failed to address their respective issues to full effect. The result is that we’re not thinking about either technology in the optimum way, and are at risk for under-shooting the opportunities both could generate. There are some…
Will Mobile Partnerships Address the Mobility Opportunity?
Red Hat’s deal with Samsung to co-develop mobile applications for business (and of course for Red Hat and Samsung hosting) mirrors in many ways a deal made last year between Apple and IBM. As I said in an earlier blog, I think it’s very likely that the next wave of productivity improvement that will drive…
NFV Takes a Critical (but not Conclusive) Step Toward the Real World
The end game for any new technology is deployment based on business value, and I’ve noted many times that the biggest challenge faced by NFV is getting out of the lab and into the network. That’s now starting to happen, at least as a small step, through a Masergy service called Virtual f(n). It’s not…
Cloud and NFV Revolution: Arista’s CloudVision and Beyond
One of the persistent challenges SDN and NFV have faced is the conflict between their “revolutionary” label and the pedestrian applications that tend to come to light. While there’s much new and different that could be done with either technology, most of what is done looks an awful lot like what you could do with…
Some General Thoughts on SDN/NFV Security
SDN and NFV security are issues that rank high with network operators and users, but “security” is an issue that ranks high with everyone and ranking doesn’t always equate with rational action. Of 48 operators I’ve talked with over the last six months, all place SDN and NFV security among their top three issues. Enterprises,…
How SDN and NFV Impact Netops
The impact of SDN and NFV on OSS/BSS is a topic that obsesses many operators and also a topic I’ve blogged about extensively. There’s no question it’s important, but there’s another kind of operations too—network operations. It’s not always obvious, but both SDN and NFV would have profound impacts on network operations and the operations…
An Operator’s View of Service/Resource Modeling
I had an interesting exchange with a big national carrier on the subject of management integration and unified modeling of services. I’ve noted in past blogs that I was a fan of having a unified service model, something that described everything from the tip-top retail experience to the lowest-level deployment. I pointed out that such…
What Oracle Teaches Us About the Cloud
Oracle reported their numbers on Wednesday, and the results weren’t pretty by Street standards. The company missed pretty much across the board, and in particular in Europe. Oracle blamed foreign exchange for much of their problem, but the general financial-industry consensus is that it’s deeper than that, including dragging hardware, poor execution, and perhaps a…