|By Michael Bushong||
|March 14, 2014 02:45 PM EDT||
Today, our own Nils Swart and Derick Winkworth led an SDN Central DemoFriday to illustrate application abstraction using OpenDaylight. Nils and Derick were joined by our partners at Real Status and the team at SDN Central.
In this week’s PlexxiTube video of the week, Dan Backman answers the question “what happens if a switch or Pod Switch Interconnect breaks in a pod?” He digs in to offer different failure scenarios in case of hardware and software outages. Check out our video of the week and a few of my reads in the Plexxi Pulse – enjoy!
Ray le Maistre, editor in chief at Light Reading, weighs in on recent commentary that industry standards and specifications are turning SDN into a “circus” that is a distraction from real progress. In my opinion, I think when we have this conversation it’s important to note that open and standards are not the same. Open is too imprecise a term. When people say open, what they usually mean is either interchangeable or interoperable. It is possible to have both of those before a standard emerges? Conversely, you can have a standard and end up with neither of those (Open EIGRP, anyone)?
Trying to standardize before a technology is mature is like tying a big boat anchor to a bunch of people and telling them to run. It just slows people down. The emphasis has to be on getting code into production, and making the meaningful interfaces open access so others can use them. Note this is different than open source, which implies the whole implementation is out in the wild.
The good thing about OpenDaylight is the emphasis on getting code out. It’s the only way to rapidly iterate around a new technology. To think that anyone can sit around in their smoking jackets and pontificate with precision how a tech will emerge is a bit naive. We need active experimentation.
Sean Michael Kerner, senior editor at Enterprise Networking Planet, asks, if we step out of the bubble, is the noise around SDN real? He points to a recent comment by John Grady, a research manager with IDC’s Security Product’s Group, who said that SDN still remains just a buzzword. In my opinion, the IDC position that SDN is a buzzword is not helpful. That there is buzz is certain. But relegating the term to a buzzword does a disservice to the entire industry. First, there is real work going on in both the vendor and the open source communities. This work is absolutely more than just supporting some marketing hype. Suggesting SDN is only a buzzword is somewhat insulting. But worse, by saying it’s a buzzword, IDC runs the risk of encouraging people not to take it seriously. Those who will make the transition will do much better by being engaged early.
Adopting SDN requires changing skill sets, re-evaluating purchasing criteria, potentially changing organizational structure, determining how to use things like open source, and evaluating new architectures. If you sit on the sideline because it’s still a buzzword, by the time you start, you will be years behind. What a bad way to describe a very real trend.
Arthur Cole, a reporter for Enterprise Networking Planet, comments that the value of SDN lies in not what is it, but what it does. He writes that it isn’t the SDN architecture itself that’s important, but rather the network applications the enterprise chooses to use. Being able to adjust application loads on the fly is interesting, but there is some value to extending the dynamism beyond the management plane and into the actual forwarding. When intelligently distributing applications across a fixed physical infrastructure we will always bump into limitations caused by the underlying physical transport. If that transport has a degree of freedom as well, there are some interesting things that can happen.
Think of this as using the Waze application to move traffic around. However, imagine if an ambulance needed a fast track to get to a patient and there was an ability to temporarily construct a road just for the ambulance. That kind of thing is actually possible using photonic switching and WDM. The future of the network is dynamic – but not just from a control point of view.
The post Plexxi Pulse – Application Abstractions Using OpenDaylight appeared first on Plexxi.
The many IoT deployments around the world are busy integrating smart devices and sensors into their enterprise IT infrastructures. Yet all of this technology – and there are an amazing number of choices – is of no use without the software to gather, communicate, and analyze the new data flows. Without software, there is no IT. In this power panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, Dave McCarthy, Director of Products at Bsquare Corporation; Alan Williamson, Principal...
Dec. 11, 2016 07:30 AM EST Reads: 776
Video experiences should be unique and exciting! But that doesn’t mean you need to patch all the pieces yourself. Users demand rich and engaging experiences and new ways to connect with you. But creating robust video applications at scale can be complicated, time-consuming and expensive. In his session at @ThingsExpo, Zohar Babin, Vice President of Platform, Ecosystem and Community at Kaltura, discussed how VPaaS enables you to move fast, creating scalable video experiences that reach your aud...
Dec. 11, 2016 07:00 AM EST Reads: 494
Amazon has gradually rolled out parts of its IoT offerings in the last year, but these are just the tip of the iceberg. In addition to optimizing their back-end AWS offerings, Amazon is laying the ground work to be a major force in IoT – especially in the connected home and office. Amazon is extending its reach by building on its dominant Cloud IoT platform, its Dash Button strategy, recently announced Replenishment Services, the Echo/Alexa voice recognition control platform, the 6-7 strategic...
Dec. 11, 2016 05:30 AM EST Reads: 748
Whether your IoT service is connecting cars, homes, appliances, wearable, cameras or other devices, one question hangs in the balance – how do you actually make money from this service? The ability to turn your IoT service into profit requires the ability to create a monetization strategy that is flexible, scalable and working for you in real-time. It must be a transparent, smoothly implemented strategy that all stakeholders – from customers to the board – will be able to understand and comprehe...
Dec. 11, 2016 04:30 AM EST Reads: 884
More and more brands have jumped on the IoT bandwagon. We have an excess of wearables – activity trackers, smartwatches, smart glasses and sneakers, and more that track seemingly endless datapoints. However, most consumers have no idea what “IoT” means. Creating more wearables that track data shouldn't be the aim of brands; delivering meaningful, tangible relevance to their users should be. We're in a period in which the IoT pendulum is still swinging. Initially, it swung toward "smart for smart...
Dec. 11, 2016 03:30 AM EST Reads: 1,174
Complete Internet of Things (IoT) embedded device security is not just about the device but involves the entire product’s identity, data and control integrity, and services traversing the cloud. A device can no longer be looked at as an island; it is a part of a system. In fact, given the cross-domain interactions enabled by IoT it could be a part of many systems. Also, depending on where the device is deployed, for example, in the office building versus a factory floor or oil field, security ha...
Dec. 11, 2016 03:00 AM EST Reads: 815
An IoT product’s log files speak volumes about what’s happening with your products in the field, pinpointing current and potential issues, and enabling you to predict failures and save millions of dollars in inventory. But until recently, no one knew how to listen. In his session at @ThingsExpo, Dan Gettens, Chief Research Officer at OnProcess, discussed recent research by Massachusetts Institute of Technology and OnProcess Technology, where MIT created a new, breakthrough analytics model for s...
Dec. 11, 2016 02:45 AM EST Reads: 926
SYS-CON Events has announced today that Roger Strukhoff has been named conference chair of Cloud Expo and @ThingsExpo 2017 New York. The 20th Cloud Expo and 7th @ThingsExpo will take place on June 6-8, 2017, at the Javits Center in New York City, NY. "The Internet of Things brings trillions of dollars of opportunity to developers and enterprise IT, no matter how you measure it," stated Roger Strukhoff. "More importantly, it leverages the power of devices and the Internet to enable us all to im...
Dec. 11, 2016 02:30 AM EST Reads: 1,076
Data is the fuel that drives the machine learning algorithmic engines and ultimately provides the business value. In his session at 20th Cloud Expo, Ed Featherston, director/senior enterprise architect at Collaborative Consulting, will discuss the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
Dec. 11, 2016 01:30 AM EST Reads: 1,757
In his general session at 19th Cloud Expo, Manish Dixit, VP of Product and Engineering at Dice, discussed how Dice leverages data insights and tools to help both tech professionals and recruiters better understand how skills relate to each other and which skills are in high demand using interactive visualizations and salary indicator tools to maximize earning potential. Manish Dixit is VP of Product and Engineering at Dice. As the leader of the Product, Engineering and Data Sciences team at D...
Dec. 11, 2016 01:15 AM EST Reads: 1,356
The Internet of Things will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform and how we integrate our thinking to solve complicated problems. In his session at 19th Cloud Expo, Craig Sproule, CEO of Metavine, demonstrated how to move beyond today's coding paradigm and sh...
Dec. 11, 2016 12:00 AM EST Reads: 952
What happens when the different parts of a vehicle become smarter than the vehicle itself? As we move toward the era of smart everything, hundreds of entities in a vehicle that communicate with each other, the vehicle and external systems create a need for identity orchestration so that all entities work as a conglomerate. Much like an orchestra without a conductor, without the ability to secure, control, and connect the link between a vehicle’s head unit, devices, and systems and to manage the ...
Dec. 11, 2016 12:00 AM EST Reads: 1,137
Financial Technology has become a topic of intense interest throughout the cloud developer and enterprise IT communities. Accordingly, attendees at the upcoming 20th Cloud Expo at the Javits Center in New York, June 6-8, 2017, will find fresh new content in a new track called FinTech.
Dec. 11, 2016 12:00 AM EST Reads: 2,405
"We're a cybersecurity firm that specializes in engineering security solutions both at the software and hardware level. Security cannot be an after-the-fact afterthought, which is what it's become," stated Richard Blech, Chief Executive Officer at Secure Channels, in this SYS-CON.tv interview at @ThingsExpo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 10, 2016 11:15 PM EST Reads: 1,227
"Once customers get a year into their IoT deployments, they start to realize that they may have been shortsighted in the ways they built out their deployment and the key thing I see a lot of people looking at is - how can I take equipment data, pull it back in an IoT solution and show it in a dashboard," stated Dave McCarthy, Director of Products at Bsquare Corporation, in this SYS-CON.tv interview at @ThingsExpo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 10, 2016 09:15 PM EST Reads: 1,365
Everyone knows that truly innovative companies learn as they go along, pushing boundaries in response to market changes and demands. What's more of a mystery is how to balance innovation on a fresh platform built from scratch with the legacy tech stack, product suite and customers that continue to serve as the business' foundation. In his General Session at 19th Cloud Expo, Michael Chambliss, Head of Engineering at ReadyTalk, discussed why and how ReadyTalk diverted from healthy revenue and mor...
Dec. 10, 2016 07:30 PM EST Reads: 1,827
Dec. 10, 2016 07:00 PM EST Reads: 4,170
The Internet of Things (IoT) promises to simplify and streamline our lives by automating routine tasks that distract us from our goals. This promise is based on the ubiquitous deployment of smart, connected devices that link everything from industrial control systems to automobiles to refrigerators. Unfortunately, comparatively few of the devices currently deployed have been developed with an eye toward security, and as the DDoS attacks of late October 2016 have demonstrated, this oversight can ...
Dec. 10, 2016 06:30 PM EST Reads: 1,560
You have great SaaS business app ideas. You want to turn your idea quickly into a functional and engaging proof of concept. You need to be able to modify it to meet customers' needs, and you need to deliver a complete and secure SaaS application. How could you achieve all the above and yet avoid unforeseen IT requirements that add unnecessary cost and complexity? You also want your app to be responsive in any device at any time. In his session at 19th Cloud Expo, Mark Allen, General Manager of...
Dec. 10, 2016 06:30 PM EST Reads: 1,977
"ReadyTalk is an audio and web video conferencing provider. We've really come to embrace WebRTC as the platform for our future of technology," explained Dan Cunningham, CTO of ReadyTalk, in this SYS-CON.tv interview at WebRTC Summit at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 10, 2016 05:30 PM EST Reads: 1,025