|By Michael Bushong||
|February 28, 2014 01:49 PM EST||
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.
SYS-CON Events announced today the Containers & Microservices Bootcamp, being held November 3-4, 2015, in conjunction with 17th Cloud Expo, @ThingsExpo, and @DevOpsSummit at the Santa Clara Convention Center in Santa Clara, CA. This is your chance to get started with the latest technology in the industry. Combined with real-world scenarios and use cases, the Containers and Microservices Bootcamp, led by Janakiram MSV, a Microsoft Regional Director, will include presentations as well as hands-on demos and comprehensive walkthroughs.
Sep. 1, 2015 08:15 AM EDT Reads: 354
Skeuomorphism usually means retaining existing design cues in something new that doesn’t actually need them. However, the concept of skeuomorphism can be thought of as relating more broadly to applying existing patterns to new technologies that, in fact, cry out for new approaches. In his session at DevOps Summit, Gordon Haff, Senior Cloud Strategy Marketing and Evangelism Manager at Red Hat, discussed why containers should be paired with new architectural practices such as microservices rather than mimicking legacy server virtualization workflows and architectures.
Sep. 1, 2015 01:00 AM EDT Reads: 409
SYS-CON Events announced today that G2G3 will exhibit at SYS-CON's @DevOpsSummit Silicon Valley, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Based on a collective appreciation for user experience, design, and technology, G2G3 is uniquely qualified and motivated to redefine how organizations and people engage in an increasingly digital world.
Aug. 31, 2015 11:00 PM EDT Reads: 502
Any Ops team trying to support a company in today’s cloud-connected world knows that a new way of thinking is required – one just as dramatic than the shift from Ops to DevOps. The diversity of modern operations requires teams to focus their impact on breadth vs. depth. In his session at DevOps Summit, Adam Serediuk, Director of Operations at xMatters, Inc., will discuss the strategic requirements of evolving from Ops to DevOps, and why modern Operations has begun leveraging the “NoOps” approach. NoOps enables developers to deploy, manage, and scale their own code, creating an infrastructure...
Aug. 31, 2015 10:30 PM EDT Reads: 404
Puppet Labs has announced the next major update to its flagship product: Puppet Enterprise 2015.2. This release includes new features providing DevOps teams with clarity, simplicity and additional management capabilities, including an all-new user interface, an interactive graph for visualizing infrastructure code, a new unified agent and broader infrastructure support.
Aug. 31, 2015 06:30 PM EDT Reads: 523
SYS-CON Events announced today that DataClear Inc. will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. The DataClear ‘BlackBox’ is the only solution that moves your PC, browsing and data out of the United States and away from prying (and spying) eyes. Its solution automatically builds you a clean, on-demand, virus free, new virtual cloud based PC outside of the United States, and wipes it clean, destroying it completely when you log out. If you wish to store your data, the solution will inclu...
Aug. 31, 2015 01:45 PM EDT Reads: 426
Culture is the most important ingredient of DevOps. The challenge for most organizations is defining and communicating a vision of beneficial DevOps culture for their organizations, and then facilitating the changes needed to achieve that. Often this comes down to an ability to provide true leadership. As a CIO, are your direct reports IT managers or are they IT leaders? The hard truth is that many IT managers have risen through the ranks based on their technical skills, not their leadership ability. Many are unable to effectively engage and inspire, creating forward momentum in the direction...
Aug. 31, 2015 12:30 PM EDT Reads: 363
eCube Systems has released NXTmonitor, a full featured application orchestration solution. NXTmonitor, which inherited the code base of NXTminder, has been extended to support multi-discipline processes and will act as a DevOps utility in a heterogeneous enterprise environment. Previously, NXTminder was packaged with NXTera middleware to configure and manage Entera and NXTera RPC servers. “Since we are widening the focus of this solution to DevOps, we felt the need to change the name to NXTmonitor to accurately reflect the operations monitoring features it provides,” says Kevin Barnes, Presi...
Aug. 31, 2015 12:15 PM EDT
Everyone talks about continuous integration and continuous delivery but those are just two ends of the pipeline. In the middle of DevOps is continuous testing (CT), and many organizations are struggling to implement continuous testing effectively. After all, without continuous testing there is no delivery. And Lab-As-A-Service (LaaS) enhances the CT with dynamic on-demand self-serve test topologies. CT together with LAAS make a powerful combination that perfectly serves complex software development and delivery pipelines. Software Defined Networks (SDNs) turns the network into a flexible confi...
Aug. 31, 2015 12:00 PM EDT Reads: 205
SYS-CON Events announced today that HPM Networks will exhibit at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. For 20 years, HPM Networks has been integrating technology solutions that solve complex business challenges. HPM Networks has designed solutions for both SMB and enterprise customers throughout the San Francisco Bay Area.
Aug. 31, 2015 11:30 AM EDT Reads: 901
SYS-CON Events announced today that Pythian, a global IT services company specializing in helping companies leverage disruptive technologies to optimize revenue-generating systems, has been named “Bronze Sponsor” of SYS-CON's 17th Cloud Expo, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Founded in 1997, Pythian is a global IT services company that helps companies compete by adopting disruptive technologies such as cloud, Big Data, advanced analytics, and DevOps to advance innovation and increase agility. Specializing in designing, imple...
Aug. 31, 2015 10:15 AM EDT Reads: 312
In today's digital world, change is the one constant. Disruptive innovations like cloud, mobility, social media, and the Internet of Things have reshaped the market and set new standards in customer expectations. To remain competitive, businesses must tap the potential of emerging technologies and markets through the rapid release of new products and services. However, the rigid and siloed structures of traditional IT platforms and processes are slowing them down – resulting in lengthy delivery cycles and a poor customer experience.
Aug. 31, 2015 09:45 AM EDT Reads: 603
Whether you like it or not, DevOps is on track for a remarkable alliance with security. The SEC didn’t approve the merger. And your boss hasn’t heard anything about it. Yet, this unruly triumvirate will soon dominate and deliver DevSecOps faster, cheaper, better, and on an unprecedented scale. In his session at DevOps Summit, Frank Bunger, VP of Customer Success at ScriptRock, will discuss how this cathartic moment will propel the DevOps movement from such stuff as dreams are made on to a practical, powerful, and insanely valuable asset to enterprises. You may call it DevSecOps, or SecDevOps...
Aug. 31, 2015 04:00 AM EDT Reads: 234
It’s been proven time and time again that in tech, diversity drives greater innovation, better team productivity and greater profits and market share. So what can we do in our DevOps teams to embrace diversity and help transform the culture of development and operations into a true “DevOps” team? In her session at DevOps Summit, Stefana Muller, Director, Product Management – Continuous Delivery at CA Technologies, answered that question citing examples, showing how to create opportunities for diverse candidates and taking feedback from the audience on their experiences with encouraging diver...
Aug. 31, 2015 03:00 AM EDT Reads: 490
Akana has announced the availability of the new Akana Healthcare Solution. The API-driven solution helps healthcare organizations accelerate their transition to being secure, digitally interoperable businesses. It leverages the Health Level Seven International Fast Healthcare Interoperability Resources (HL7 FHIR) standard to enable broader business use of medical data. Akana developed the Healthcare Solution in response to healthcare businesses that want to increase electronic, multi-device access to health records while reducing operating costs and complying with government regulations.
Aug. 26, 2015 07:00 AM EDT Reads: 197
Mobile, social, Big Data, and cloud have fundamentally changed the way we live. “Anytime, anywhere” access to data and information is no longer a luxury; it’s a requirement, in both our personal and professional lives. For IT organizations, this means pressure has never been greater to deliver meaningful services to the business and customers.
Aug. 16, 2015 10:00 PM EDT Reads: 791
DevOps is about increasing efficiency, but nothing is more inefficient than building the same application twice. However, this is a routine occurrence with enterprise applications that need both a rich desktop web interface and strong mobile support. With recent technological advances from Isomorphic Software and others, rich desktop and tuned mobile experiences can now be created with a single codebase – without compromising functionality, performance or usability. In his session at DevOps Summit, Charles Kendrick, CTO and Chief Architect at Isomorphic Software, will demonstrate examples of...
Aug. 16, 2015 03:00 PM EDT Reads: 569
Container technology is sending shock waves through the world of cloud computing. Heralded as the 'next big thing,' containers provide software owners a consistent way to package their software and dependencies while infrastructure operators benefit from a standard way to deploy and run them. Containers present new challenges for tracking usage due to their dynamic nature. They can also be deployed to bare metal, virtual machines and various cloud platforms. How do software owners track the usage of their services for licensing and billing purposes? In his session at 16th Cloud Expo, Delano ...
Aug. 14, 2015 04:00 PM EDT Reads: 667
There is no question that the cloud is where businesses want to host data. Until recently hypervisor virtualization was the most widely used method in cloud computing. Recently virtual containers have been gaining in popularity, and for good reason. In the debate between virtual machines and containers, the latter have been seen as the new kid on the block - and like other emerging technology have had some initial shortcomings. However, the container space has evolved drastically since coming onto the cloud hosting scene over 10 years ago. So, what has changed? In his session at 16th Cloud Ex...
Aug. 14, 2015 02:30 PM EDT Reads: 524
XebiaLabs has announced that XL Deploy, its Application Release Automation software, has received certification of its integration with ServiceNow. With XL Deploy from XebiaLabs, ServiceNow users can now easily automate the application deployment process so releases can occur in a repeatable, standard and efficient way leading to faster delivery of software at enterprise scale. XL Deploy also enables companies to reduce the risk of release failures, while providing comprehensive reporting and supporting IT compliance. Certification by ServiceNow signifies that XL Deploy has successfully co...
Aug. 13, 2015 04:00 PM EDT Reads: 265
In a recent research, analyst firm IDC found that the average cost of a critical application failure is $500,000 to $1 million per hour and the average total cost of unplanned application downtime is $1.25 billion to $2.5 billion per year for Fortune 1000 companies. In addition to the findings on the cost of the downtime, the research also highlighted best practices for development, testing, application support, infrastructure, and operations teams.
Aug. 13, 2015 03:00 PM EDT Reads: 540
SYS-CON Events announced today that the "Second Containers & Microservices Expo" will take place November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Containers and microservices have become topics of intense interest throughout the cloud developer and enterprise IT communities.
Aug. 13, 2015 02:00 PM EDT Reads: 590
Between the compelling mockups and specs produced by your analysts and designers, and the resulting application built by your developers, there is a gulf where projects fail, costs spiral out of control, and applications fall short of requirements. In his session at @DevOpsSummit, Charles Kendrick, CTO and Chief Architect at Isomorphic Software, presented a new approach where business and development users collaborate – each using tools appropriate to their goals and expertise – to build mockups and enhance them all the way through functional prototypes, to final working applications. Learn ...
Aug. 13, 2015 12:00 PM EDT Reads: 566
Automic has been listed as a representative ‘established and active vendor’ in Gartner’s recent Market Guide for Application Release Automation (ARA) Solutions. Gartner has defined categories of ‘established and active’, ‘evolving’ and ‘emerging’ and categorized vendors accordingly. Automic views the growing global DevOps market as a strategic area of focus for the business. The ARA market is, “Driven by growing business demands for rapid (if not continuous) delivery of new applications, features and updates.” Furthermore, “enterprise infrastructure and operations (I&O) leaders invest in ARA...
Aug. 11, 2015 10:45 AM EDT Reads: 512
Graylog, Inc., has added the capability to collect, centralize and analyze application container logs from within Docker. The Graylog logging driver for Docker addresses the challenges of extracting intelligence from within Docker containers, where most workloads are dynamic and log data is not persisted or stored. Using Graylog, DevOps and IT Ops teams can pinpoint the root cause of problems to deliver new applications faster and minimize downtime.
Aug. 8, 2015 11:00 AM EDT Reads: 366