Software Defined Networking - "The Biggest Thing Since Ethernet"

SDN Journal

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Latest Articles from SDN Journal
Last week Ivan Pepelnjak wrote an article about the failure domains of controller based network architectures. At the core of SDN solutions is the concept of a controller, which in most cases lives outside the network devices themselves. A controller as a central entity controlling the...
Over the last few years the healthcare ecosystem has revolved around innovations in Electronic Health Record (HER) based systems. This evolution has helped us achieve much desired interoperability. Now the focus is shifting to other equally important aspects – scalability and performan...
Due of the rise of Hadoop, many enterprises are now deploying their first small clusters of 10 to 20 servers. At this small scale, the complexity of operating the cluster looks and feels like general data center servers. It is not until the clusters scale, as they inevitably do, when t...
The software-defined data center (SDDC) and hyper-converged markets have been gaining significant steam of late, and last week’s VMworld event put an even brighter spotlight on the space. When considering hyper-converged infrastructure solutions, it’s important to note the distinction ...
DevOps Summit at Cloud Expo Silicon Valley announced today a limited time free "Expo Plus" registration option. On site registration price of $1,95 will be set to 'free' for delegates who register during this Labor Day week. To take advantage of this opportunity, attendees can use the ...
The term hybrid is somewhat misleading. In the original sense of the word, it means to bring together two disparate "things" that result in some single new "thing". But technology has adapted the meaning of the word to really mean the bridging of two different technological models. For...
DevOps Summit, taking place Nov 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 15th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The widespread success of cloud...
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 DN...
The world's largest and most successful private cloud operations are revolutionizing their approach to demand management. These organizations have recognized that while self-service portals are a component in the overall cloud architecture, these tools do not enable demand management. ...
Most of today’s hardware manufacturers are building servers with at least one SATA Port, but not every systems engineer utilizes them. This is considered a loss in the game of maximizing potential storage space in a fixed unit. The SATADOM Series was created by Innodisk as a high-perfo...
Headquartered in Santa Monica, California, Bitium was founded by Kriz and Erik Gustavson. The 1,500 cloud-based application using Bitium’s analytics, app management, and single sign-on services include bug trackers, customer service dashboards, Google Apps, and social networks. The fir...
There is little doubt that Big Data solutions will have an increasing role in the Enterprise IT mainstream over time. 7th International Big Data Expo, co-located with 16th International Cloud Expo – to be held June 9–11, 2015, at the Javits Center in New York City, NY, announces its Ca...
SYS-CON Events announced today that TechXtend (formerly Programmer’s Paradise), a leading value-added provider of server and storage virtualization, and r-evolution will exhibit at SYS-CON's 15th International Cloud Expo®, which will take place on November 4–6, 2014, at the Santa Clara...
Every healthy ecosystem is diverse. This is especially true in cloud ecosystems, where portability and interoperability are more important than old enterprise models of proprietary ownership. In his session at 15th Cloud Expo, Mark Baker, Server Product Manager at Canonical/Ubuntu, wil...
The recent trends like cloud computing, social, mobile and Internet of Things are forcing enterprises to modernize in order to compete in the competitive globalized markets. However, enterprises are approaching newer technologies with a more silo-ed way, gaining only sub optimal benefi...
Cloud computing started a technology revolution; now DevOps is driving that revolution forward. By enabling new approaches to service delivery, cloud and DevOps together are delivering even greater speed, agility, and efficiency. No wonder leading innovators are adopting DevOps and clo...
Yahoo CIO Mike Kail will present a session on DevOps at the 3rd International DevOps Summit, November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Mike brings more than 23 years of IT operations experience with a focus on highly scalable architectures to Yahoo. ...
Digital transformation is often unnerving. Our morning newspaper shifts to the iPad. Our coffee is paid for on a mobile app. Our taxis are hailed via mobile apps. Our cars talk to us. Our jobs and careers change as a result of SMAC (social, mobile, analytics and cloud) solutions. How s...
14th International Cloud Expo, held on June 10–12, 2014 at the Javits Center in New York City, featured three content-packed days with a rich array of sessions about the business and technical value of cloud computing, Internet of Things, Big Data, and DevOps led by exceptional speaker...
Hardware will never be more valuable than on the day it hits your loading dock. Each day new servers are not deployed to production the business is losing money. While Moore’s Law is typically cited to explain the exponential density growth of chips, a critical consequence of this is r...
Macrotron Systems is an ISO 9001:2008 registered Electronic Manufacturing Services company specializing in PCB assembly/test, ultrasonic welding, laser marking/engraving and pad printing. Operations are in Fremont, California. Macrotron offers a competitive advantage in the electronics...
The impact of DevOps in the cloud era is potentially profound. DevOps helps businesses deliver new features continuously, reduce cycle time and achieve sustained innovation by applying agile and lean principles to assist all stakeholders in an organization that develop, operate, or ben...
What process has your provider undertaken to ensure that the cloud tenant will receive predictable performance and service? What was involved in the planning? Who owns and operates the data center? What technology is being used? How is it being supported? In his session at 14th Cloud E...
Fundamentally, SDN is still mostly about network plumbing. While plumbing may be useful to tinker with, what you can do with your plumbing is far more intriguing. A rigid interpretation of SDN confines it to Layers 2 and 3, and that's reasonable. But SDN opens opportunities for novel c...
Is it just me, or has there been an explosion of buzz words lately? Don’t get me wrong, the IT industry innovates at a crazy pace normally, but it seems that things have been evolving faster than ever and that a fundamental change in the way things are done is underway. We can attribut...
As more applications and services move "to the cloud" (public or on-premise) cloud environments are increasingly adopting and building out traditional enterprise features. This in turn is enabling and encouraging cloud adoption from enterprise users. In many ways the definition is blur...
Big Data, the cloud, and mobile are converging technology trends that represent real opportunities for developers and IT pros to deliver more efficiencies and new value. On June 11, 2014, at the 14th International Cloud Expo Microsoft Cloud delivered a complete education track as part ...
Code Halos – aka “digital fingerprints” - are the key organizing principle to understand a) how dumb things become smart and b) how to monetize this dynamic. In his session at Internet of @ThingsExpo, Ben Pring, Co-Director (AVP), Center for the Future of Work at Cognizant Technology...
Until recently, many organizations required specialized departments to perform mapping and geospatial analysis, and they used Esri on-premise solutions for that work. In his session at 15th Cloud Expo, Dave Peters, author of the Esri Press book Building a GIS, System Architecture Des...
Technology is enabling a new approach to collecting and using data. This approach, commonly referred to as the “Internet of Things” (IoT), enables businesses to use real-time data from all sorts of things including machines, devices and sensors to make better decisions, improve custome...
We're in an era of maturing cloud computing services, with lines beginning to blur among formerly discrete segments. Among the things we're witnessing is a fuller integration of DevOps into the mix. Rackspace is one company in this discussion, having just launched its DevOps Advisory S...
Where historically app development would require developers to manage device functionality, application environment and application logic, today new platforms are emerging that are IoT focused and arm developers with cloud based connectivity and communications, development, monitoring,...
The cloud is everywhere and growing, and with it SaaS has become an accepted means for software delivery. SaaS is more than just a technology, it is a thriving business model estimated to be worth around $53 billion dollars by 2015, according to IDC. The question is – how do you build ...
SYS-CON Events announced today that Solgenia, the global market leader in Cloud Collaboration and Cloud Infrastructure software solutions, will exhibit at SYS-CON's 15th International Cloud Expo®, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Sant...
More and more file-based and machine generated data is being created every day causing exponential data and content growth, and creating a management nightmare for IT managers. What data centers really need to cope with this growth is a purpose-built tiered archive appliance that enabl...