|By Michael Bushong||
|April 25, 2014 03:54 PM EDT||
This week, Gartner analysts Andrew Lerner, Tim Zimmerman and Joe Skorupa named Plexxi one of four “Cool” Vendors in Enterprise Communications. In Lerner’s own words, cool is defined as “the ability to help customers address challenges in new and innovative ways. These challenges could be in terms of cost, management, agility, operations, etc.” He specifically points to how Plexxi “provides a programmable and self-learning switching fabric that dynamically configures inter-connectivity via an optical backbone ring.” See Lerner’s full summary of the report here.
In this week’s PlexxiTube video of the week, our own Dan Backman analyzes what happens to the network if a central SDN controller breaks or is unreachable.
Check out our best SDN reads of the week below:
Light Reading analyst Ari Banerjee comments on why service assurance is critical to NFV and SDN technological success. In my opinion, this point is actually a big deal. The implication here is not just that connectivity is no longer the bar but also that IT environments have to be sufficiently instrumented to measure the appropriate experience. This could mean anything from completion time to jitter to reliability. There will undoubtedly be a few buckets, so users shouldn’t have to specify in gory detail for every application, but this does muddy the waters some. You can’t just declare five nines reliability and call it a day. These metrics will then roll up into the rest of the business, which means a tightening of the link between the business and IT – a good thing in my opinion.
Andrew Conry-Murray of InformationWeek highlights the growing pushback against the theory that network engineers must become programmers as SDN becomes more prominent.
I think the debate about whether everyone needs to become a programmer is pretty lazy at times. We tend to think about everything as binary. But the reality is that even with a programmable layer on top of (or alongside or wherever) the network, you still need people to make the network work.
There will be an increase in people working closer to the applications. The end goal of the network is not to connect everything so much as to deliver some useful experience. This will gradually mean that the network and applications become a little tighter in terms of collaboration. This isn’t necessarily through direct programming, mind you. Abstraction makes all of this a bit easier. Express intent (what do you need from the network, in terms you understand), and then have programmatic layers translate intent into behavior.
Dan Kusnetsky of ZDNet answers the question, “Does thinking about a networking lifecycle make sense?” He points to the industry standard to assign routine cycles to systems, storage and applications, and weighs whether we should do the same with networks and network equipment.
Here’s my take. The biggest reason people leave networking gear in so long is that it is prohibitively expensive to buy. The pricing structure of the networking industry at large has been skewed because there is a virtual monopoly. With little competition, Cisco has been able to keep demand high (and hence prices and margins).
SDN is interesting, but not just because of the technology. It is leveling the architectural playing field, which lowers the barriers to entry for new players. This creates more competition, which will exert downward pressure on pricing and margins.
If devices are cheaper, they don’t have to stay in place quite so long to justify the expense. Sure, the switching costs matter too, but even if replacing a box was easy, it wouldn’t happen previously because it was too expensive to rip out.
The biggest thing to change going forward is the organizational inertia around buying patterns. People need to get emotionally and intellectually prepared to handle a different way of buying and refreshing gear.
The post Plexxi Pulse – Gartner’s Coolest Vendors in Enterprise Communications appeared first on Plexxi.
Discussions of cloud computing have evolved in recent years from a focus on specific types of cloud, to a world of hybrid cloud, and to a world dominated by the APIs that make today's multi-cloud environments and hybrid clouds possible. In this Power Panel at 17th Cloud Expo, moderated by Conference Chair Roger Strukhoff, panelists addressed the importance of customers being able to use the specific technologies they need, through environments and ecosystems that expose their APIs to make true ...
Nov. 30, 2015 08:00 AM EST Reads: 561
Microservices are a very exciting architectural approach that many organizations are looking to as a way to accelerate innovation. Microservices promise to allow teams to move away from monolithic "ball of mud" systems, but the reality is that, in the vast majority of organizations, different projects and technologies will continue to be developed at different speeds. How to handle the dependencies between these disparate systems with different iteration cycles? Consider the "canoncial problem"...
Nov. 30, 2015 07:00 AM EST Reads: 466
Too often with compelling new technologies market participants become overly enamored with that attractiveness of the technology and neglect underlying business drivers. This tendency, what some call the “newest shiny object syndrome” is understandable given that virtually all of us are heavily engaged in technology. But it is also mistaken. Without concrete business cases driving its deployment, IoT, like many other technologies before it, will fade into obscurity.
Nov. 30, 2015 07:00 AM EST Reads: 380
The Internet of Things is clearly many things: data collection and analytics, wearables, Smart Grids and Smart Cities, the Industrial Internet, and more. Cool platforms like Arduino, Raspberry Pi, Intel's Galileo and Edison, and a diverse world of sensors are making the IoT a great toy box for developers in all these areas. In this Power Panel at @ThingsExpo, moderated by Conference Chair Roger Strukhoff, panelists discussed what things are the most important, which will have the most profound...
Nov. 30, 2015 05:30 AM EST Reads: 493
As organizations shift towards IT-as-a-service models, the need for managing & protecting data residing across physical, virtual, and now cloud environments grows with it. CommVault can ensure protection & E-Discovery of your data - whether in a private cloud, a Service Provider delivered public cloud, or a hybrid cloud environment – across the heterogeneous enterprise.
Nov. 30, 2015 05:15 AM EST Reads: 249
Growth hacking is common for startups to make unheard-of progress in building their business. Career Hacks can help Geek Girls and those who support them (yes, that's you too, Dad!) to excel in this typically male-dominated world. Get ready to learn the facts: Is there a bias against women in the tech / developer communities? Why are women 50% of the workforce, but hold only 24% of the STEM or IT positions? Some beginnings of what to do about it! In her Day 2 Keynote at 17th Cloud Expo, San...
Nov. 30, 2015 04:00 AM EST Reads: 607
Apps and devices shouldn't stop working when there's limited or no network connectivity. Learn how to bring data stored in a cloud database to the edge of the network (and back again) whenever an Internet connection is available. In his session at 17th Cloud Expo, Ben Perlmutter, a Sales Engineer with IBM Cloudant, demonstrated techniques for replicating cloud databases with devices in order to build offline-first mobile or Internet of Things (IoT) apps that can provide a better, faster user e...
Nov. 30, 2015 03:45 AM EST Reads: 437
In today's enterprise, digital transformation represents organizational change even more so than technology change, as customer preferences and behavior drive end-to-end transformation across lines of business as well as IT. To capitalize on the ubiquitous disruption driving this transformation, companies must be able to innovate at an increasingly rapid pace. Traditional approaches for driving innovation are now woefully inadequate for keeping up with the breadth of disruption and change facin...
Nov. 30, 2015 03:00 AM EST Reads: 513
Today air travel is a minefield of delays, hassles and customer disappointment. Airlines struggle to revitalize the experience. GE and M2Mi will demonstrate practical examples of how IoT solutions are helping airlines bring back personalization, reduce trip time and improve reliability. In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect with GE, and Dr. Sarah Cooper, M2Mi’s VP Business Development and Engineering, explored the IoT cloud-based platform technologies driving t...
Nov. 30, 2015 02:00 AM EST Reads: 447
I recently attended and was a speaker at the 4th International Internet of @ThingsExpo at the Santa Clara Convention Center. I also had the opportunity to attend this event last year and I wrote a blog from that show talking about how the “Enterprise Impact of IoT” was a key theme of last year’s show. I was curious to see if the same theme would still resonate 365 days later and what, if any, changes I would see in the content presented.
Nov. 30, 2015 02:00 AM EST Reads: 449
Cloud computing delivers on-demand resources that provide businesses with flexibility and cost-savings. The challenge in moving workloads to the cloud has been the cost and complexity of ensuring the initial and ongoing security and regulatory (PCI, HIPAA, FFIEC) compliance across private and public clouds. Manual security compliance is slow, prone to human error, and represents over 50% of the cost of managing cloud applications. Determining how to automate cloud security compliance is critical...
Nov. 30, 2015 12:00 AM EST Reads: 450
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 ab...
Nov. 30, 2015 12:00 AM EST Reads: 418
In his General Session at DevOps Summit, Asaf Yigal, Co-Founder & VP of Product at Logz.io, explored the value of Kibana 4 for log analysis and provided a hands-on tutorial on how to set up Kibana 4 and get the most out of Apache log files. He examined three use cases: IT operations, business intelligence, and security and compliance. Asaf Yigal is co-founder and VP of Product at log analytics software company Logz.io. In the past, he was co-founder of social-trading platform Currensee, which...
Nov. 29, 2015 04:00 PM EST Reads: 257
The Internet of Things (IoT) is growing rapidly by extending current technologies, products and networks. By 2020, Cisco estimates there will be 50 billion connected devices. Gartner has forecast revenues of over $300 billion, just to IoT suppliers. Now is the time to figure out how you’ll make money – not just create innovative products. With hundreds of new products and companies jumping into the IoT fray every month, there’s no shortage of innovation. Despite this, McKinsey/VisionMobile data...
Nov. 29, 2015 02:00 PM EST Reads: 488
Just over a week ago I received a long and loud sustained applause for a presentation I delivered at this year’s Cloud Expo in Santa Clara. I was extremely pleased with the turnout and had some very good conversations with many of the attendees. Over the next few days I had many more meaningful conversations and was not only happy with the results but also learned a few new things. Here is everything I learned in those three days distilled into three short points.
Nov. 29, 2015 01:00 PM EST Reads: 358
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 Su...
Nov. 29, 2015 12:45 PM EST Reads: 423
As organizations realize the scope of the Internet of Things, gaining key insights from Big Data, through the use of advanced analytics, becomes crucial. However, IoT also creates the need for petabyte scale storage of data from millions of devices. A new type of Storage is required which seamlessly integrates robust data analytics with massive scale. These storage systems will act as “smart systems” provide in-place analytics that speed discovery and enable businesses to quickly derive meaningf...
Nov. 29, 2015 12:30 PM EST Reads: 428
In his keynote at @ThingsExpo, Chris Matthieu, Director of IoT Engineering at Citrix and co-founder and CTO of Octoblu, focused on building an IoT platform and company. He provided a behind-the-scenes look at Octoblu’s platform, business, and pivots along the way (including the Citrix acquisition of Octoblu).
Nov. 29, 2015 12:00 PM EST Reads: 532
In his General Session at 17th Cloud Expo, Bruce Swann, Senior Product Marketing Manager for Adobe Campaign, explored the key ingredients of cross-channel marketing in a digital world. Learn how the Adobe Marketing Cloud can help marketers embrace opportunities for personalized, relevant and real-time customer engagement across offline (direct mail, point of sale, call center) and digital (email, website, SMS, mobile apps, social networks, connected objects).
Nov. 29, 2015 11:45 AM EST Reads: 335
The buzz continues for cloud, data analytics and the Internet of Things (IoT) and their collective impact across all industries. But a new conversation is emerging - how do companies use industry disruption and technology enablers to lead in markets undergoing change, uncertainty and ambiguity? Organizations of all sizes need to evolve and transform, often under massive pressure, as industry lines blur and merge and traditional business models are assaulted and turned upside down. In this new da...
Nov. 29, 2015 11:30 AM EST Reads: 279