Welcome!

SDN Journal Authors: Dana Gardner, Elizabeth White, David Paquette, Olivier Huynh Van, Pat Romanski

Related Topics: SDN Journal, @CloudExpo

SDN Journal: Article

Newfangled ADN Trumps Software Defined Networking

CloudWeaver is a practical advance on SDN and unlike traditional silo’d monitoring solutions for the cloud

Software Defined Networking (SNA) is still only a baby buzzword barely plumbed – although it may have already caused bad blood between a couple of giants in the trade – when along comes a French start-up called Lyatiss repotted to Silicon Valley and not yet out of beta that says that – however chi-chi – Software Defined Networking is a limp, insufficient technology compared to the more evolved Application Defined Networking (ADN) widgetry it’s inventing.

Lyatiss spun out of INRIA, the French National Institute for Research in Computer Science. And this week it emerged from its stealth cocoon in Santa Clara, California backed by a $4 million A round from Idinvest Partners and IT-Translation, the VC operation founded by INRIA and CDC Entreprises, an offshoot of the French bank Caisse des Dépôts et Consignation.

It’s expecting a B round in a few months probably from a Silicon Valley VC that’s said to be really interested.


Lyattiss Co-Founder & CEO Pascale Vicat-Blanc at Cloud Expo Silicon Valley in 2011

Anyway, the start-up’s first Software-as-a-Service ADN product, called CloudWeaver for Amazon Web Services, just went into public beta with the production version scheduled to appear at the end of the quarter at prices based on scale that are supposed to be more affordable than anything Amazon can provide.

Other clouds will follow starting with private clouds. VMware and Eucalyptus are possibilities.

CloudWeaver is a practical advance on SDN and unlike traditional silo’d monitoring solutions for the cloud – which are centered on servers or on network performance management – CloudWeaver’s framework helps users continuously adapt the elastic infrastructure of the cloud to the needs of their applications to get optimal performance. All they basically have to do is tweak their AWS settings.

It promises complete end-to-end visibility of all the data flow in the deployment showing what resources are being used and what’s talking to what through flow maps that indicate the communication between resources and what may be slowing the data down or stopping it altogether.

It uses information flow to track application performance across multiple virtual machines, web services and someday multiple clouds.

It lets users control the cloud infrastructure through an intuitive interface so they can anticipate congestion, fix bottlenecks in real-time and in a click, maximize resource utilization according to the flow patterns and minimize infrastructure costs.

Cost is a big issue because of the constant temptation to over-provision.

The widgetry is supposed to understand exactly what an application – any application – needs from the cloud, say, in the way of CPU performance, bandwidth and latency, and – since the user’s not a networking expert – adapts the network automatically and dynamically to those needs.

It doesn’t have to be automatic because there are sometimes choices to be made that are best made with human judgment but it can all be automated.

The company says ADN lets users effectively own their own cloud performance and get maximum availability, predictable performance and differentiation out of their workloads.

Lyatiss co-founder and CEO Pascale Vicat-Blanc, who was research director at INRIA, explains that “As cloud applications incorporate rich services – video, gaming, real-time collaboration and Big Data – businesses deploying these mission-critical applications will run into a variety of issues, including unpredictable latencies and potentially disastrous cascading effects from bottlenecks, failures and cloud outages. In addition, they’ll experience wasted capacity and spiraling costs resulting from over-provisioning.”

She’s out to fix all that particularly for such things as the pesky Hadoop and Cassandra.

“Software Defined Networking,” she says, “is not sufficient to address the predictability and performance issues encountered in current cloud applications, nor can it meet the need for infrastructure differentiation and software control. Instead, evolving to a complementary ADN solution, like CloudWeaver, will be required.”

SDN focuses on controlling the forwarding of individual packets in the network infrastructure. ADN, on the other hand, orchestrates application flows – or the actual sequences of information exchanged.

It accelerates and streamlines the movement of data throughout the entire virtual infrastructure of each application. With ADN, applications can adapt their networking environments, using APIs, so application delivery and performance across public and private cloud networks are optimized, without compromising application portability or security.

Lyatiss says CloudWeaver is the only ADN environment that focuses on programming and optimizing cloud applications’ virtual networked pool of resources to increase predictability and performance, while ensuring application uptime and optimizing operational efficiency.

See also [PDF] here.

More Stories By Maureen O'Gara

Maureen O'Gara the most read technology reporter for the past 20 years, is the Cloud Computing and Virtualization News Desk editor of SYS-CON Media. She is the publisher of famous "Billygrams" and the editor-in-chief of "Client/Server News" for more than a decade. One of the most respected technology reporters in the business, Maureen can be reached by email at maureen(at)sys-con.com or paperboy(at)g2news.com, and by phone at 516 759-7025. Twitter: @MaureenOGara

Comments (0)

Share your thoughts on this story.

Add your comment
You must be signed in to add a comment. Sign-in | Register

In accordance with our Comment Policy, we encourage comments that are on topic, relevant and to-the-point. We will remove comments that include profanity, personal attacks, racial slurs, threats of violence, or other inappropriate material that violates our Terms and Conditions, and will block users who make repeated violations. We ask all readers to expect diversity of opinion and to treat one another with dignity and respect.


@CloudExpo Stories
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.
Fifty billion connected devices and still no winning protocols standards. HTTP, WebSockets, MQTT, and CoAP seem to be leading in the IoT protocol race at the moment but many more protocols are getting introduced on a regular basis. Each protocol has its pros and cons depending on the nature of the communications. Does there really need to be only one protocol to rule them all? Of course not. In his session at @ThingsExpo, Chris Matthieu, co-founder and CTO of Octoblu, walk you through how Oct...
IoT is fundamentally transforming the auto industry, turning the vehicle into a hub for connected services, including safety, infotainment and usage-based insurance. Auto manufacturers – and businesses across all verticals – have built an entire ecosystem around the Connected Car, creating new customer touch points and revenue streams. In his session at @ThingsExpo, Macario Namie, Head of IoT Strategy at Cisco Jasper, will share real-world examples of how IoT transforms the car from a static p...
"My role is working with customers, helping them go through this digital transformation. I spend a lot of time talking to banks, big industries, manufacturers working through how they are integrating and transforming their IT platforms and moving them forward," explained William Morrish, General Manager Product Sales at Interoute, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
More and more companies are looking to microservices as an architectural pattern for breaking apart applications into more manageable pieces so that agile teams can deliver new features quicker and more effectively. What this pattern has done more than anything to date is spark organizational transformations, setting the foundation for future application development. In practice, however, there are a number of considerations to make that go beyond simply “build, ship, and run,” which changes ho...
The Internet of Things can drive efficiency for airlines and airports. In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect with GE, and Sudip Majumder, senior director of development at Oracle, will discuss the technical details of the connected airline baggage and related social media solutions. These IoT applications will enhance travelers' journey experience and drive efficiency for the airlines and the airports. The session will include a working demo and a technical d...
Developing software for the Internet of Things (IoT) comes with its own set of challenges. Security, privacy, and unified standards are a few key issues. In addition, each IoT product is comprised of (at least) three separate application components: the software embedded in the device, the back-end service, and the mobile application for the end user’s controls. Each component is developed by a different team, using different technologies and practices, and deployed to a different stack/target –...
Why do your mobile transformations need to happen today? Mobile is the strategy that enterprise transformation centers on to drive customer engagement. In his general session at @ThingsExpo, Roger Woods, Director, Mobile Product & Strategy – Adobe Marketing Cloud, covered key IoT and mobile trends that are forcing mobile transformation, key components of a solid mobile strategy and explored how brands are effectively driving mobile change throughout the enterprise.
Identity is in everything and customers are looking to their providers to ensure the security of their identities, transactions and data. With the increased reliance on cloud-based services, service providers must build security and trust into their offerings, adding value to customers and improving the user experience. Making identity, security and privacy easy for customers provides a unique advantage over the competition.
All clouds are not equal. To succeed in a DevOps context, organizations should plan to develop/deploy apps across a choice of on-premise and public clouds simultaneously depending on the business needs. This is where the concept of the Lean Cloud comes in - resting on the idea that you often need to relocate your app modules over their life cycles for both innovation and operational efficiency in the cloud. In his session at @DevOpsSummit at19th Cloud Expo, Valentin (Val) Bercovici, CTO of So...
SYS-CON Events announced today that Commvault, a global leader in enterprise data protection and information management, has been named “Bronze Sponsor” of SYS-CON's 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Commvault is a leading provider of data protection and information management solutions, helping companies worldwide activate their data to drive more value and business insight and to transform moder...
SYS-CON Events announced today that eCube Systems, a leading provider of middleware modernization, integration, and management solutions, will exhibit at @DevOpsSummit at 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. eCube Systems offers a family of middleware evolution products and services that maximize return on technology investment by leveraging existing technical equity to meet evolving business needs. ...
Personalization has long been the holy grail of marketing. Simply stated, communicate the most relevant offer to the right person and you will increase sales. To achieve this, you must understand the individual. Consequently, digital marketers developed many ways to gather and leverage customer information to deliver targeted experiences. In his session at @ThingsExpo, Lou Casal, Founder and Principal Consultant at Practicala, discussed how the Internet of Things (IoT) has accelerated our abil...
SYS-CON Events has announced today that Roger Strukhoff has been named conference chair of Cloud Expo and @ThingsExpo 2016 Silicon Valley. The 19th Cloud Expo and 6th @ThingsExpo will take place on November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. "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 Interne...
Whether they’re located in a public, private, or hybrid cloud environment, cloud technologies are constantly evolving. While the innovation is exciting, the end mission of delivering business value and rapidly producing incremental product features is paramount. In his session at @DevOpsSummit at 19th Cloud Expo, Kiran Chitturi, CTO Architect at Sungard AS, will discuss DevOps culture, its evolution of frameworks and technologies, and how it is achieving maturity. He will also cover various st...
Digital innovation is the next big wave of business transformation based on digital technologies of which IoT and Big Data are key components, For example: Business boundary innovation is a challenge to excavate third-party business value using IoT and BigData, like Nest Business structure innovation may propose re-building business structure from scratch, as Uber does in the taxicab industry The social model innovation is also a big challenge to the new social architecture with the design fr...
So, you bought into the current machine learning craze and went on to collect millions/billions of records from this promising new data source. Now, what do you do with them? Too often, the abundance of data quickly turns into an abundance of problems. How do you extract that "magic essence" from your data without falling into the common pitfalls? In her session at @ThingsExpo, Natalia Ponomareva, Software Engineer at Google, provided tips on how to be successful in large scale machine learning...
If you had a chance to enter on the ground level of the largest e-commerce market in the world – would you? China is the world’s most populated country with the second largest economy and the world’s fastest growing market. It is estimated that by 2018 the Chinese market will be reaching over $30 billion in gaming revenue alone. Admittedly for a foreign company, doing business in China can be challenging. Often changing laws, administrative regulations and the often inscrutable Chinese Interne...
In his session at @ThingsExpo, Kausik Sridharabalan, founder and CTO of Pulzze Systems, Inc., will focus on key challenges in building an Internet of Things solution infrastructure. He will shed light on efficient ways of defining interactions within IoT solutions, leading to cost and time reduction. He will also introduce ways to handle data and how one can develop IoT solutions that are lean, flexible and configurable, thus making IoT infrastructure agile and scalable.
Creating replica copies to tolerate a certain number of failures is easy, but very expensive at cloud-scale. Conventional RAID has lower overhead, but it is limited in the number of failures it can tolerate. And the management is like herding cats (overseeing capacity, rebuilds, migrations, and degraded performance). Download Slide Deck: ▸ Here In his general session at 18th Cloud Expo, Scott Cleland, Senior Director of Product Marketing for the HGST Cloud Infrastructure Business Unit, discusse...