Welcome!

SDN Journal Authors: Elizabeth White, Gil Allouche, Lori MacVittie, Dana Gardner, Adrian Bridgwater

Blog Feed Post

The Relevance of OpenDaylight’s Hydrogen Release

OpenDaylight’s first release, appropriately named the Hydrogen release, is imminently available. This marks the initial release of the networking industry’s largest open source SDN initiative. While most of the attention will naturally flow towards the newly-minted controller’s capabilities, the relevance of the Hydrogen release extends well beyond mere features and lines of code.

OpenDaylight’s first release of functional code is most notable because it is a release of functional code. Because of its promise to unify heterogeneous environments under a well-orchestrated fabric of automated workflows, SDN has become synonymous with Open Networking. The requirement for widespread interoperability has put a lot of SDN’s early architectural emphasis on industry standards.

Indeed, the most prominent industry body during SDN’s formative stages has been the Open Networking Foundation (ONF). This body, which includes a rich collection of both customers and vendors, has been integral in providing specifications for the OpenFlow protocol. The general idea is that wide adoption of a specified standard will allow companies to build towards a common blueprint, necessary if the end goal relies on any sort of interoperability.

One of the challenges with standards is that they have historically moved at a glacial pace. Consensus (or even rough consensus) based groups don’t move forward until the majority of people agree on a direction. When a technology is mature, ideas are well vetted, and code has been in deployment for some time, getting consensus is markedly easier. But when a technology is still nascent and the outcomes undetermined, how does a group reach consensus?

OpenDaylight is notable because, as a body, it is chartered not with defining standards but with delivering code. As such, it stands out among its organizational peers because its emphasis is putting nascent technology into practice. That alone makes the seminal OpenDaylight release meaningful.

That is not to say that releasing code is necessarily more important than identifying standards and ensuring interoperability; there is, in fact, a place for both. But the path to widely adopted standards will be made meaningfully easier if the industry can collaborate on the code that supports those standards. It creates a common sandbox, forged in an open source community and supported across an array of vendor devices, in which new technologies can be developed, tested, and ultimately adopted or discarded. Standardization requires experimentation, and OpenDaylight is providing the most fertile laboratory in the industry.

The Hydrogen release’s relevance extends beyond the various industry bodies though. Its commercial impact could be even more significant.

In the networking industry, from the time that a concept is identified to the first instance of a shipping product typically measures on the order of three years. OpenDaylight was formed in April 2013, which puts the time to its version 1.0 product at right around 10 months. When evaluated as a commercial entity, OpenDaylight has been able to get a first generation product out in a little less than one-third the time of most funded startups. And this includes all of the peripheral efforts required to set up an open source community and deal with a wide-ranging set of individual member interests. By any measure, that OpenDaylight’s first version of product is available so quickly is a feat in and of itself.

The most impactful point here is not the time to first release but rather what this means about the overall product trajectory. If the path from inception to first release is so fast, what does this foretell for future releases? It would appear that OpenDaylight is capable of covering more ground faster than its startup counterparts in the commercial SDN controller space.

For would-be OpenDaylight users, this means that there are two comparisons that need to be made: first, what are the various standalone controllers capable of today, and second, what will they be capable of one or two years out in the future?

Long-term commercial success is rarely a function of a static set of capabilities. Real success, especially in a rapidly evolving technology space, is dependent on the ability to continuously innovate. This would seem to favor OpenDaylight, who can not only draw ideas from all of the member companies, but who can also pull development resources from a broader open source community not hamstrung with internal corporate politics that dictate things like feature prioritization and R&D funding.

So while the initial wave of attention that OpenDaylight’s Hydrogen release will garner will undoubtedly focus on individual capabilities, it is likely the fact that there is working code at all, along with the trajectory for that code’s development, that will have the most profound impacts on the networking industry at large.

[Today's fun fact: The mask used by Michael Myers in the original "Halloween" movie was actually a Captain Kirk mask painted white. So if you are freaked out by William Shatner, now you know why.]

The post The Relevance of OpenDaylight’s Hydrogen Release 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."

@CloudExpo Stories
High-performing enterprise Software Quality Assurance (SQA) teams validate systems that are ready for use - getting most actively involved as components integrate and form complete systems. These teams catch and report on defects, making sure the customer gets the best software possible. SQA teams have leveraged automation and virtualization to execute more thorough testing in less time - bringing Dev and Ops together, ensuring production readiness. Does the emergence of DevOps mean the end of E...
Scott Jenson leads a project called The Physical Web within the Chrome team at Google. Project members are working to take the scalability and openness of the web and use it to talk to the exponentially exploding range of smart devices. Nearly every company today working on the IoT comes up with the same basic solution: use my server and you'll be fine. But if we really believe there will be trillions of these devices, that just can't scale. We need a system that is open a scalable and by using ...
The Internet of Things is tied together with a thin strand that is known as time. Coincidentally, at the core of nearly all data analytics is a timestamp. When working with time series data there are a few core principles that everyone should consider, especially across datasets where time is the common boundary. In his session at Internet of @ThingsExpo, Jim Scott, Director of Enterprise Strategy & Architecture at MapR Technologies, discussed single-value, geo-spatial, and log time series dat...
"Verizon offers public cloud, virtual private cloud as well as private cloud on-premises - many different alternatives. Verizon's deep knowledge in applications and the fact that we are responsible for applications that make call outs to other systems. Those systems and those resources may not be in Verizon Cloud, we understand at the end of the day it's going to be federated," explained Anne Plese, Senior Consultant, Cloud Product Marketing at Verizon Enterprise, in this SYS-CON.tv interview at...
"For the past 4 years we have been working mainly to export. For the last 3 or 4 years the main market was Russia. In the past year we have been working to expand our footprint in Europe and the United States," explained Andris Gailitis, CEO of DEAC, in this SYS-CON.tv interview at Cloud Expo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
P2P RTC will impact the landscape of communications, shifting from traditional telephony style communications models to OTT (Over-The-Top) cloud assisted & PaaS (Platform as a Service) communication services. The P2P shift will impact many areas of our lives, from mobile communication, human interactive web services, RTC and telephony infrastructure, user federation, security and privacy implications, business costs, and scalability. In his session at @ThingsExpo, Robin Raymond, Chief Architect...
The term culture has had a polarizing effect among DevOps supporters. Some propose that culture change is critical for success with DevOps, but are remiss to define culture. Some talk about a DevOps culture but then reference activities that could lead to culture change and there are those that talk about culture change as a set of behaviors that need to be adopted by those in IT. There is no question that businesses successful in adopting a DevOps mindset have seen departmental culture change, ...
The Domain Name Service (DNS) is one of the most important components in networking infrastructure, enabling users and services to access applications by translating URLs (names) into IP addresses (numbers). Because every icon and URL and all embedded content on a website requires a DNS lookup loading complex sites necessitates hundreds of DNS queries. In addition, as more internet-enabled ‘Things' get connected, people will rely on DNS to name and find their fridges, toasters and toilets. Acco...
"Cloud consumption is something we envision at Solgenia. That is trying to let the cloud spread to the user as a consumption, as utility computing. We want to allow the people to just pay for what they use, not a subscription model," explained Ermanno Bonifazi, CEO & Founder of Solgenia, in this SYS-CON.tv interview at Cloud Expo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Enthusiasm for the Internet of Things has reached an all-time high. In 2013 alone, venture capitalists spent more than $1 billion dollars investing in the IoT space. With "smart" appliances and devices, IoT covers wearable smart devices, cloud services to hardware companies. Nest, a Google company, detects temperatures inside homes and automatically adjusts it by tracking its user's habit. These technologies are quickly developing and with it come challenges such as bridging infrastructure gaps,...
SYS-CON Media announced that Centrify, a provider of unified identity management across cloud, mobile and data center environments that delivers single sign-on (SSO) for users and a simplified identity infrastructure for IT, has launched an ad campaign on Cloud Computing Journal. The ads focus on security: how an organization can successfully control privilege for all of the organization’s identities to mitigate identity-related risk without slowing down the business, and how Centrify provides ...
SAP is delivering break-through innovation combined with fantastic user experience powered by the market-leading in-memory technology, SAP HANA. In his General Session at 15th Cloud Expo, Thorsten Leiduck, VP ISVs & Digital Commerce, SAP, discussed how SAP and partners provide cloud and hybrid cloud solutions as well as real-time Big Data offerings that help companies of all sizes and industries run better. SAP launched an application challenge to award the most innovative SAP HANA and SAP HANA...
"SAP had made a big transition into the cloud as we believe it has significant value for our customers, drives innovation and is easy to consume. When you look at the SAP portfolio, SAP HANA is the underlying platform and it powers all of our platforms and all of our analytics," explained Thorsten Leiduck, VP ISVs & Digital Commerce at SAP, in this SYS-CON.tv interview at 15th Cloud Expo, held Nov 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
"We help companies that are using a lot of Software as a Service. We help companies manage and gain visibility into what people are using inside the company and decide to secure them or use standards to lock down or to embrace the adoption of SaaS inside the company," explained Scott Kriz, Co-founder and CEO of Bitium, in this SYS-CON.tv interview at 15th Cloud Expo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Explosive growth in connected devices. Enormous amounts of data for collection and analysis. Critical use of data for split-second decision making and actionable information. All three are factors in making the Internet of Things a reality. Yet, any one factor would have an IT organization pondering its infrastructure strategy. How should your organization enhance its IT framework to enable an Internet of Things implementation? In his session at Internet of @ThingsExpo, James Kirkland, Chief Ar...
SAP is delivering break-through innovation combined with fantastic user experience powered by the market-leading in-memory technology, SAP HANA. In his General Session at 15th Cloud Expo, Thorsten Leiduck, VP ISVs & Digital Commerce, SAP, discussed how SAP and partners provide cloud and hybrid cloud solutions as well as real-time Big Data offerings that help companies of all sizes and industries run better. SAP launched an application challenge to award the most innovative SAP HANA and SAP HANA...
Bit6 today issued a challenge to the technology community implementing Web Real Time Communication (WebRTC). To leap beyond WebRTC’s significant limitations and fully leverage its underlying value to accelerate innovation, application developers need to consider the entire communications ecosystem.
The definition of IoT is not new, in fact it’s been around for over a decade. What has changed is the public's awareness that the technology we use on a daily basis has caught up on the vision of an always on, always connected world. If you look into the details of what comprises the IoT, you’ll see that it includes everything from cloud computing, Big Data analytics, “Things,” Web communication, applications, network, storage, etc. It is essentially including everything connected online from ha...
Cloud Expo 2014 TV commercials will feature @ThingsExpo, which was launched in June, 2014 at New York City's Javits Center as the largest 'Internet of Things' event in the world.
SYS-CON Events announced today that Windstream, a leading provider of advanced network and cloud communications, has been named “Silver Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9–11, 2015, at the Javits Center in New York, NY. Windstream (Nasdaq: WIN), a FORTUNE 500 and S&P 500 company, is a leading provider of advanced network communications, including cloud computing and managed services, to businesses nationwide. The company also offers broadband, p...