Welcome!

Eclipse Authors: Elizabeth White, Liz McMillan, XebiaLabs Blog, Ken Fogel, Sematext Blog

Blog Feed Post

Plexxi Pulse – Vote for OpenStack

The OpenStack Summit session voting is officially open, and Plexxi has two sessions in the running. Check out sessions from Nils Swart, The Future of OpenStack Networking, and Derick Winkworth, Group Policies for Neutron and evolving the abstraction model to merge with OpenDaylight, and get your votes in. In our video of the week, Dan Backman explains how the Plexxi Pod Switch Interconnect has increased the size of our product portfolio and looks at the differences between the switching platforms. Check out our video of the week and a few of my reads in the Plexxi Pulse – enjoy!

Eric Krapf, contributor to No Jitter, discusses how the communications industry is embracing SDN more and more as evident by Microsoft and HP’s use of a Lync API that can connect the communications servers with the controllers in an SDN architecture. This article has a great discussion, even though it’s not surprising that SDN is relevant in communications. If you think of communications as just another application of the network, then the idea that SDN will enable app-network exchanges is a natural extension of the technology. The issue is that people don’t frequently think of SDN as enabling app-network collaboration. It has gotten a fairly narrow definition around controllers and OpenFlow, which misses the point of abstractions and workload delegation. This article provides a very practical example of what can be done and highlights how SDN doesn’t need another 3 years to make an impact.

Jude Chao, editor at Enterprise Networking Planet, says more mergers and acquisitions will occur in the networking industry in 2014 according to a report released by PricewaterhouseCoopers (PwC) this week. Jude says SDN is a major factor driving this industry shift. I agree with the underlying premise – that there will be consolidation. A small number of networking hardware and software players will get acquired and several startups will fail to pick up traction and lose out on subsequent rounds of funding. I also believe a few smaller vendors will break out as independent players. Interestingly, the action will be in the periphery as well. Analytics, monitoring tools, data collection, DevOps, and even point solutions for niche applications will do well, and a round of change for the VARs will occur. Deploying SDN will mean a shift in business models, and not all VARs will make the leap. Much of this industry shift is not necessarily tied to commodity hardware, because the underlying being hardware cheap is not that big of a driver for industry consolidation. Differentiation already exists in the software today, even if pricing favors hardware.

The Register’s Jack Clark discusses the “seismic shifts” in networking and focuses on a quote from AT&T’s head of technology and network operations, John Donovan, in an interview with the Wall Street Journal, saying that the telco’s Supplier Domain Program 2.0 saves money. The networking industry has had good margins for a long time. This isn’t because of the hardware being intelligent or not. It’s because there hasn’t been much competition. The thousands of features that get deployed mean that the number of functionally equivalent devices for a particular spot in the network is small. With little competition, pricing stays high. Things like SDN are important for two reasons: first, they reset the architecture to some extent, which reduces the power of all those legacy features, and second, it helps automate workflow. The first point increases competition and drives prices down. The second addresses the bigger cost issue: managing all the devices. Ultimately, Cisco will drop their prices as competition heats up. They will be a player in the future of AT&T, just maybe not to the same extent they are today. But the real battle is going to be over long-term OpEx reduction. Merely making a cheaper switch doesn’t address that. If AT&T just wanted the same network they have today at lower prices, they would put pricing pressure on Cisco. This is about something much larger.

Blogger Ethan Banks contributed an article in Network Computing about how Ethernet switches and the purchasing process have changed in the last few years. He says buyers today “must learn a variety of technical nuances that set switches apart from one another, match those capabilities to their organization’s needs, and then move ahead to a purchase.” After reading this post, I wonder what the role of off-box capabilities will be in Ethernet switch selection in the future. SDN is about workflow automation. People interested in that will also key in on things like orchestration and DevOps. It could be that on-box support for what ultimately ends up being off-box functionality will matter more. I only mention this because I suspect that people will need to broaden their selection criteria beyond the box to include things like Puppet or Chef integration or even OpenDaylight support. It will take a confusing process and make it potentially even tougher in the short term. Those customers with a more solid grasp of current and future strategy will be in a better position to make these types of decisions.

ReadWrite contributor Jonathan Crane explains how the IT department will make important strides toward driving innovation and growth in 2014. Jonathan analyzes a recent Gartner that predicted numerous developments that will greatly impact the IT function across mobile device management, hybrid cloud integration and SDN. One of the things that becomes necessary in an infrastructure environment that is orchestrate as a whole and in support of the applications is the expression of application requirements in application terms. Basically, to operationalize things, someone has to be able to capture what is important across the infrastructure. This cannot be specified in networking language or compute language. It has to be expressed relative to the application. The various infrastructure systems then need to translate the requirements into underlying behavior. I mention this because someone has to own the application abstraction. That would seem to fit with your definition of the OM. And then the OM would translate (or facilitate the translation of) the application requirements into underlying configuration primitives. This obviously has to be done through data models and APIs; a manual translation would leave us where we are today. The question people need to be asking then is: who is defining the abstractions? And what tools do I need to use them? This is where open source projects like OpenStack and OpenDaylight come into play. Anyone who is in an OM role (or wants to be) needs to be looking at these projects very closely to understand how to intersect their IT operations with the availability of management frameworks and controller architectures.

Mitch Wagner at Light Reading says according to a Forrester analyst, Cisco customers can stop purchasing the company’s switches and Cisco will still prosper. There will always be people who predict the demise of the incumbent. That might be hyperbole, but there will certainly be headwinds. I don’t think Cisco is incapable of executing against an SDN strategy. They have proven they can develop products, and when in doubt, they have mastered the strategic acquisition. SDN, however, is a new architecture. The new architecture reduces the need for the tomes of legacy features that have made it exceedingly difficult to get off the Cisco drug. With a new architecture, you get a more level playing field with lower barriers to entry. It’s the increased competition that will whittle away share. Will it be 20 or 30 points? Probably not, but you could see a significant share movement over the next 3-5 years.

Tom Hollingsworth, the Networking Nerd, says SDN vendors are creating an event horizon, which is a boundary beyond which events no longer affect observers or the point of no return for things falling into a black hole. If SDN enables bidirectional communication between the apps and the network, it stands to reason that you would begin to architect each of them differently. Obviously you must start with making it possible; no one will change anything if there is no support for it, but you create applications that take advantage of network information. Imagine massive data replication jobs. If they are not time critical, you could schedule them and create pipes across the network. You could serve content from caches that were less congested. You could do things like variable bit rate for mobile connections that are shifting from 3G to Edge and back to LTE on a train ride. Ultimately, I agree with the premise of this post. I don’t think the future is overlays that are completely agnostic to the underlying network. I think there will be a desire to pin the overlays to the physical infrastructure and allow for the dynamic optimization of the physical transport to suit whatever is happening on the overlay.

 

The post Plexxi Pulse – Vote for OpenStack appeared first on Plexxi.

Read the original blog entry...

More Stories By Michael Bushong

The best marketing efforts leverage deep technology understanding with a highly-approachable means of communicating. Plexxi's Vice President of Marketing Michael Bushong has acquired these skills having spent 12 years at Juniper Networks where he led product management, product strategy and product marketing organizations for Juniper's flagship operating system, Junos. Michael spent the last several years at Juniper leading their SDN efforts across both service provider and enterprise markets. Prior to Juniper, Michael spent time at database supplier Sybase, and ASIC design tool companies Synopsis and Magma Design Automation. Michael's undergraduate work at the University of California Berkeley in advanced fluid mechanics and heat transfer lend new meaning to the marketing phrase "This isn't rocket science."

@ThingsExpo Stories
Cloud computing is being adopted in one form or another by 94% of enterprises today. Tens of billions of new devices are being connected to The Internet of Things. And Big Data is driving this bus. An exponential increase is expected in the amount of information being processed, managed, analyzed, and acted upon by enterprise IT. This amazing is not part of some distant future - it is happening today. One report shows a 650% increase in enterprise data by 2020. Other estimates are even higher....
SYS-CON Events announced today that Bsquare has been named “Silver Sponsor” of SYS-CON's @ThingsExpo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. For more than two decades, Bsquare has helped its customers extract business value from a broad array of physical assets by making them intelligent, connecting them, and using the data they generate to optimize business processes.
A strange thing is happening along the way to the Internet of Things, namely far too many devices to work with and manage. It has become clear that we'll need much higher efficiency user experiences that can allow us to more easily and scalably work with the thousands of devices that will soon be in each of our lives. Enter the conversational interface revolution, combining bots we can literally talk with, gesture to, and even direct with our thoughts, with embedded artificial intelligence, wh...
19th Cloud Expo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy. Meanwhile, 94% of enterpri...
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 19th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devices - comp...
Connected devices and the industrial internet are growing exponentially every year with Cisco expecting 50 billion devices to be in operation by 2020. In this period of growth, location-based insights are becoming invaluable to many businesses as they adopt new connected technologies. Knowing when and where these devices connect from is critical for a number of scenarios in supply chain management, disaster management, emergency response, M2M, location marketing and more. In his session at @Th...
It is one thing to build single industrial IoT applications, but what will it take to build the Smart Cities and truly society changing applications of the future? The technology won’t be the problem, it will be the number of parties that need to work together and be aligned in their motivation to succeed. In his Day 2 Keynote at @ThingsExpo, Henrik Kenani Dahlgren, Portfolio Marketing Manager at Ericsson, discussed how to plan to cooperate, partner, and form lasting all-star teams to change t...
The cloud market growth today is largely in public clouds. While there is a lot of spend in IT departments in virtualization, these aren’t yet translating into a true “cloud” experience within the enterprise. What is stopping the growth of the “private cloud” market? In his general session at 18th Cloud Expo, Nara Rajagopalan, CEO of Accelerite, explored the challenges in deploying, managing, and getting adoption for a private cloud within an enterprise. What are the key differences between wh...
The 19th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Digital Transformation, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportuni...
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo Silicon Valley Call for Papers is now open.
There is little doubt that Big Data solutions will have an increasing role in the Enterprise IT mainstream over time. Big Data at Cloud Expo - to be held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA - has announced its Call for Papers is open. Cloud computing is being adopted in one form or another by 94% of enterprises today. Tens of billions of new devices are being connected to The Internet of Things. And Big Data is driving this bus. An exponential increase is...
In his general session at 18th Cloud Expo, Lee Atchison, Principal Cloud Architect and Advocate at New Relic, discussed cloud as a ‘better data center’ and how it adds new capacity (faster) and improves application availability (redundancy). The cloud is a ‘Dynamic Tool for Dynamic Apps’ and resource allocation is an integral part of your application architecture, so use only the resources you need and allocate /de-allocate resources on the fly.
In his keynote at 18th Cloud Expo, Andrew Keys, Co-Founder of ConsenSys Enterprise, provided an overview of the evolution of the Internet and the Database and the future of their combination – the Blockchain. Andrew Keys is Co-Founder of ConsenSys Enterprise. He comes to ConsenSys Enterprise with capital markets, technology and entrepreneurial experience. Previously, he worked for UBS investment bank in equities analysis. Later, he was responsible for the creation and distribution of life sett...
Machine Learning helps make complex systems more efficient. By applying advanced Machine Learning techniques such as Cognitive Fingerprinting, wind project operators can utilize these tools to learn from collected data, detect regular patterns, and optimize their own operations. In his session at 18th Cloud Expo, Stuart Gillen, Director of Business Development at SparkCognition, discussed how research has demonstrated the value of Machine Learning in delivering next generation analytics to imp...
There are several IoTs: the Industrial Internet, Consumer Wearables, Wearables and Healthcare, Supply Chains, and the movement toward Smart Grids, Cities, Regions, and Nations. There are competing communications standards every step of the way, a bewildering array of sensors and devices, and an entire world of competing data analytics platforms. To some this appears to be chaos. In this power panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, Bradley Holt, Developer Advocate a...
Cognitive Computing is becoming the foundation for a new generation of solutions that have the potential to transform business. Unlike traditional approaches to building solutions, a cognitive computing approach allows the data to help determine the way applications are designed. This contrasts with conventional software development that begins with defining logic based on the current way a business operates. In her session at 18th Cloud Expo, Judith S. Hurwitz, President and CEO of Hurwitz & ...
SYS-CON Events announced today that ReadyTalk, a leading provider of online conferencing and webinar services, has been named Vendor Presentation Sponsor at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. ReadyTalk delivers audio and web conferencing services that inspire collaboration and enable the Future of Work for today’s increasingly digital and mobile workforce. By combining intuitive, innovative tec...
Amazon has gradually rolled out parts of its IoT offerings, but these are just the tip of the iceberg. In addition to optimizing their backend AWS offerings, Amazon is laying the ground work to be a major force in IoT - especially in the connected home and office. In his session at @ThingsExpo, Chris Kocher, founder and managing director of Grey Heron, explained how Amazon is extending its reach to become a major force in IoT by building on its dominant cloud IoT platform, its Dash Button strat...
industrial company for a multi-year contract initially valued at over $4.0 million. In addition to DataV software, Bsquare will also provide comprehensive systems integration, support and maintenance services. DataV leverages advanced data analytics, predictive reasoning, data-driven diagnostics, and automated orchestration of remediation actions in order to improve asset uptime while reducing service and warranty costs.
Vidyo, Inc., has joined the Alliance for Open Media. The Alliance for Open Media is a non-profit organization working to define and develop media technologies that address the need for an open standard for video compression and delivery over the web. As a member of the Alliance, Vidyo will collaborate with industry leaders in pursuit of an open and royalty-free AOMedia Video codec, AV1. Vidyo’s contributions to the organization will bring to bear its long history of expertise in codec technolo...