Steve Alexander

Author Archives: Steve Alexander

IDG Contributor Network: Our vision of the ideal network is as easy as adaption itself

The race to automate An autonomous network was once seen as part of a utopian ideal, albeit one far off into the future. It would make up the backbone of everything we did, managing a hyper-connected world in which everything from the minutiae of knowing when the milk in the fridge needed replacing, to the ability of the network to automatically ramp services up or down, without the need for human intervention.In a recent ACG Research survey of network service providers, internet content providers, cloud service providers and large enterprises, 100 percent of respondents said they felt the need to pursue automation, and 100 percent are optimistic about automation’s future. Additionally, 75 percent of respondents indicated that they’ll have full or significant network automation within the next five years.To read this article in full, please click here

IDG Contributor Network: Our vision of the ideal network is as easy as adaption itself

The race to automate An autonomous network was once seen as part of a utopian ideal, albeit one far off into the future. It would make up the backbone of everything we did, managing a hyper-connected world in which everything from the minutiae of knowing when the milk in the fridge needed replacing, to the ability of the network to automatically ramp services up or down, without the need for human intervention.In a recent ACG Research survey of network service providers, internet content providers, cloud service providers and large enterprises, 100 percent of respondents said they felt the need to pursue automation, and 100 percent are optimistic about automation’s future. Additionally, 75 percent of respondents indicated that they’ll have full or significant network automation within the next five years.To read this article in full, please click here

IDG Contributor Network: To 400G and beyond: the arrival of adaptive networks and the next technology boom

We live in a world in which we’re regularly streaming Netflix in 4K, using the power of the phones in our pockets to augment our realities with virtual gaming, and even watching basketball from a virtual courtside seat. Our networks have evolved to cater for these technologies, and each evolutionary step has brought with it a technological boom enabled by greater capacity, speed, automation, intelligence and programmability.The next step has arrived and it’s just in time, because when you thought we were finally content with, well, content, new technologies have emerged that push beyond what we ever thought possible.At the 2018 Consumer Electronics Show (CES), Intel Studios unveiled what it’s calling Volumetric Video – and it’s nothing short of stunning. Volumetric Video uses multiple cameras to shoot a 360-degree field of view, but it differs from standard 360-degree or VR video in that it captures footage “from the outside in”. To picture how it works, visualize the action scenes from The Matrix, in which the cameras pan around a frozen-in-mid-air Keanu Reeves. But now imagine being a viewer with the ability to zoom in on any part of that scene or look at any part of the Continue reading

IDG Contributor Network: To 400G and beyond: the arrival of adaptive networks and the next technology boom

We live in a world in which we’re regularly streaming Netflix in 4K, using the power of the phones in our pockets to augment our realities with virtual gaming, and even watching basketball from a virtual courtside seat. Our networks have evolved to cater for these technologies, and each evolutionary step has brought with it a technological boom enabled by greater capacity, speed, automation, intelligence and programmability.The next step has arrived and it’s just in time, because when you thought we were finally content with, well, content, new technologies have emerged that push beyond what we ever thought possible.At the 2018 Consumer Electronics Show (CES), Intel Studios unveiled what it’s calling Volumetric Video – and it’s nothing short of stunning. Volumetric Video uses multiple cameras to shoot a 360-degree field of view, but it differs from standard 360-degree or VR video in that it captures footage “from the outside in”. To picture how it works, visualize the action scenes from The Matrix, in which the cameras pan around a frozen-in-mid-air Keanu Reeves. But now imagine being a viewer with the ability to zoom in on any part of that scene or look at any part of the Continue reading

IDG Contributor Network: ‘Tis the season for this year’s networking ‘naughty and nice’ lists

The holiday season is as good a time as any to take stock of what we witnessed in 2017, and from a technology perspective it was a year unlike any other. We saw the value of crypto currencies skyrocket and the opening of a crypto-futures market. The first shipments of 400G technologies into the wide-area-network with AT&T and Vodafone New Zealand, the continued deployment of Software-Defined Networking, a technology we’ve long championed, an early example of augmented reality go viral with Pokémon Go and Virtual Reality start to reshape the way we interact with the world around us – such as changing how we watch live sports.To read this article in full, please click here

IDG Contributor Network: ‘Tis the season for this year’s networking ‘naughty and nice’ lists

The holiday season is as good a time as any to take stock of what we witnessed in 2017, and from a technology perspective it was a year unlike any other. We saw the value of crypto currencies skyrocket and the opening of a crypto-futures market. The first shipments of 400G technologies into the wide-area-network with AT&T and Vodafone New Zealand, the continued deployment of Software-Defined Networking, a technology we’ve long championed, an early example of augmented reality go viral with Pokémon Go and Virtual Reality start to reshape the way we interact with the world around us – such as changing how we watch live sports.To read this article in full, please click here

IDG Contributor Network: When networks hit the wall

Whether you are streaming the latest boxing match or watching the most recent Game of Thrones episode, during its first run, the network is going to play a major role in determining your quality of experience like never before. There is unprecedented demand for content, and with the proliferation of smart devices capable of displaying video, every pair of eyeballs on the internet is a potential consumer.The widespread availability of video combined with streaming technology means our viewing expectations are now much more demanding on the infrastructure. We expect content to be there, wherever and whenever we want it. We want to watch it, pause it, play it in slow motion, watch it again, analyze it, save it for later, share it with friends.  We want to watch it at home, on the train or at work – because there’s always the underlying risk of spoilers, or missing out on the next-day office discussion should we be unable to view it.To read this article in full or to leave a comment, please click here

IDG Contributor Network: When networks hit the wall

Whether you are streaming the latest boxing match or watching the most recent Game of Thrones episode, during its first run, the network is going to play a major role in determining your quality of experience like never before. There is unprecedented demand for content, and with the proliferation of smart devices capable of displaying video, every pair of eyeballs on the internet is a potential consumer.The widespread availability of video combined with streaming technology means our viewing expectations are now much more demanding on the infrastructure. We expect content to be there, wherever and whenever we want it. We want to watch it, pause it, play it in slow motion, watch it again, analyze it, save it for later, share it with friends.  We want to watch it at home, on the train or at work – because there’s always the underlying risk of spoilers, or missing out on the next-day office discussion should we be unable to view it.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Making smart cities a smarter way

Almost everywhere I travel these days I hear someone talking about making their city a "smart city." I personally put the most faith in those initiatives that have determined what they want "smart" to accomplish whether it be zero net water consumption, becoming energy neutral for the public infrastructure, reduction in commute times or improving services like refuse collection. Defining and agreeing to measurable goals is a key milestone in a city’s journey to becoming "Smart."Another key milestone is making sure that the basic connectivity infrastructure, what we usually call "the network" is up to the task.  A useful “smart city” requires that the city services be connected and automated wherever possible via a strong, resilient, secure network. And while progress has certainly been made – one only has to look at what Barcelona has achieved since the “smart city” ideal was first envisioned – it’s clear there’s still a lot of work to do to get this right the first time. There’s a sense of urgency from governments and vendors alike to get smart city solutions up and running, and in that rush those solutions are often proprietary and, with no standards in place, we risk Continue reading

IDG Contributor Network: Making smart cities a smarter way

Almost everywhere I travel these days I hear someone talking about making their city a "smart city." I personally put the most faith in those initiatives that have determined what they want "smart" to accomplish whether it be zero net water consumption, becoming energy neutral for the public infrastructure, reduction in commute times or improving services like refuse collection. Defining and agreeing to measurable goals is a key milestone in a city’s journey to becoming "Smart."Another key milestone is making sure that the basic connectivity infrastructure, what we usually call "the network" is up to the task.  A useful “smart city” requires that the city services be connected and automated wherever possible via a strong, resilient, secure network. And while progress has certainly been made – one only has to look at what Barcelona has achieved since the “smart city” ideal was first envisioned – it’s clear there’s still a lot of work to do to get this right the first time. There’s a sense of urgency from governments and vendors alike to get smart city solutions up and running, and in that rush those solutions are often proprietary and, with no standards in place, we risk Continue reading

IDG Contributor Network: Network check-ups critically important to a business’ health

It’s best practice that every year we see our primary care doctor for a full physical exam. According to the CDC, regular health check-ups can help find problems before they start and improve the chances of treatment and recovery from illnesses. So, with just an annual exam, we should be in great shape, right? Most Americans, of all ages, are in poorer health when compared to their counterparts in comparable countries. So, where’s the disconnect, and what lessons can those of us in the technology industry take away?To read this article in full or to leave a comment, please click here

IDG Contributor Network: Network check-ups critically important to a business’ health

It’s best practice that every year we see our primary care doctor for a full physical exam. According to the CDC, regular health check-ups can help find problems before they start and improve the chances of treatment and recovery from illnesses. So, with just an annual exam, we should be in great shape, right? Most Americans, of all ages, are in poorer health when compared to their counterparts in comparable countries. So, where’s the disconnect, and what lessons can those of us in the technology industry take away?To read this article in full or to leave a comment, please click here

IDG Contributor Network: 5 New Year’s resolutions for the telecom industry

Every year around this time we “gaze into our crystal ball” to identify key trends for the coming year. But this year I’ve decided to do something different. So, instead I’ll share some suggestions for New Year’s resolutions that we, as an industry, should work on together in 2017.What’s the difference, you ask? Trends are defined by the general direction in which something is shifting or changing, whereas the dictionary defines resolution as “a firm decision to do or not do something” or “the action of solving a problem, dispute or contentious matter.” So while the trends of the past few years have prepared us to expect the unexpected when it comes to today’s networks and what users demand, now is the time for us to be bold in our solutions.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Upskilling staff through disruptive times

These days, more than ever before, the terms “game changer” and “disruptive” are thrown around with abandon. Everyone is fighting to be known as the Uber of X. But whenever a game changes, the need to learn new rules arises. And when something is disruptive, the routines we’ve picked up over the years are thrown off kilter. The need to teach a new way of doing things becomes vital. It’s one thing to go through the implementation of a new system, infrastructure or standard. It’s another thing entirely to get everyone used to a whole new system. It is a case of “adapt or die.” + Also on Network World: The IT skills gap is a reality, but doesn’t have to be +To read this article in full or to leave a comment, please click here

IDG Contributor Network: The Pokémon Go effect on the network

Imagine sitting courtside at game seven of the NBA finals without having to pay the reported $99,000 someone spent on two tickets last month. Or imagine watching that same game in the stadium, and live statistics pop up on your connected glasses that show a certain player is approaching a triple-double—without having to take your eyes off the action. If you think either seem unrealistic, you probably didn’t think you’d be bumping into people chasing virtual Pokémon around the streets, did you? + Also on Network World: Amazon CTO says cloud can help crashing Pokemon Go +To read this article in full or to leave a comment, please click here

IDG Contributor Network: The Pokémon Go effect on the network

Imagine sitting courtside at game seven of the NBA finals without having to pay the reported $99,000 someone spent on two tickets last month. Or imagine watching that same game in the stadium, and live statistics pop up on your connected glasses that show a certain player is approaching a triple-double—without having to take your eyes off the action. If you think either seem unrealistic, you probably didn’t think you’d be bumping into people chasing virtual Pokémon around the streets, did you? + Also on Network World: Amazon CTO says cloud can help crashing Pokemon Go +To read this article in full or to leave a comment, please click here

IDG Contributor Network: Opening up networks to choice, at last

Creating choice is one of the fundamental drivers of innovation. Choice sparks debate, fosters competition and drives innovation. There’s always someone else in the market looking to offer us a choice from what is already here, and the decision people typically make is to go with the choice that makes life easier.For example, consider the choices people make when it comes to their mobile device. In the beginning, the majority of us in business had only one choice to access work email and applications—Blackberry. Today, with devices like iPhones and Androids that utilize open APIs, we have more choices than ever. Furthermore, each person’s mobile device can be unique and personalized to their liking.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Protecting against the next great heist by encrypting in-transit data

Cast your mind back to the last time you were offline – not just when your connection was down, but a time when you were truly, unequivocally disconnected. That time may have been spent sending letters, physically going into a bank to make a deposit or withdrawal, and actually meeting with people to share information.Nowadays, we're far more efficient thanks to our reliance on connectivity and the network. During the past 20 years or so, information has evolved in line with the network, and become largely a digital commodity that can be sent and received with the click of a mouse. Electronic communications now cross organizations and oceans with relative ease, in volumes that seemed unfathomable during the days when postal mail was king. But all of this need for connectivity comes with a downside: criminal elements seeking to steal that data – and make no mistake, something as seemingly innocent as a personal email can be as valuable to a criminal as a bank transaction.To read this article in full or to leave a comment, please click here

IDG Contributor Network: Ready or not, ultra HD is here

As women's soccer teams took the field for the final match of FIFA Women's World Cup Canada 2015 this summer, some fans enjoyed the games via 8K video - the most technologically advanced high-definition video technology on the market. Fox Sports and NHK, Japan's national public broadcasting organization, offered invitation-only 8K demos of the Japan vs. Cameroon game, and the U.S. vs. Nigeria match at the Fox Studio lot in Los Angeles. To top it off, FIFA and NHK produced the championship game in ultra-HD 8K and presented in live viewings in Japan, as well. Viewer response was positive, to say the least.To read this article in full or to leave a comment, please click here