Category Archives: SDN

SDN Technologies: No Need to Pick the Winner, Just Get in the Game

With SDN, there are a lot of complementary technologies. Will the future be Change or Die? Or will it be Adopt & Co-mingle? In this short two minute video, GreenPages Solutions Architect Dan Allen discusses software define networking. You can hear more from Dan in this video blog about Cisco ASA updates and this video blog discussing wireless strategy.

 

SDN Technologies

http://www.youtube.com/watch?v=p6qgBY10SyY

 

Would you like to speak with Dan about SDN strategy or implementation? Email us at socialmedia@greenpages.com!

 

How Software Defined Networking is Enabling the Hybrid Cloud

By Nick Phelps, Practice Manager, Network & Security

 

Networking expert Nick Phelps discusses how software defined networking is enabling the hybrid cloud & creating the networks of tomorrow.

 

http://www.youtube.com/watch?v=VMIBY1wnUzU

 

 

Interested in learning more about software defined networking? Email us at socialmedia@greenpages.com to set up a conversation with Nick!

 

 

 

 

Top 25 Findings from Giagom’s 4th Annual “Future of Cloud Computing” Survey

By Ben Stephenson, Journey to the Cloud

 

Giagom Research and North Bridge Partners recently released their 4th annual “Future of Cloud Computing” study. There was some great data gathered from the 1,358 respondents surveyed. In case you don’t have time to click through the entire 124 slideshare deck, I’ve pulled out what I think are the 25 most interesting statistics from the study. Here’s the complete deck if you would like to review in more detail.

 

  • 49% using the cloud for revenue generating or product development activities (Slide 9)
  • 80% of IT budget is used to maintain current systems (Slide 20) <–> GreenPages actually held a webinar recently explaining how organizations can avoid spending the majority of their IT budgets on “keeping the lights on
  • For IT across all functions tested in the survey, 60-85% of respondents will move some or significant processing to the cloud in the next 12-24 months (Slide 21)
  • Shifting CapEx to OpEx is more important for companies with over 5,000 employees (Slide 27)
  • For respondents moving workloads to the cloud today, 27% said they are motivated to do so because they believe using a cloud platform service will help them lower their capital expenditures (Slide 28)
  • Top Inhibitor: Security, remains the biggest concern, despite declining slightly last year, it rose again as an issue in 2014 and was cited by 49% of respondents (Slide 55)
  • Privacy is of growing importance. As an inhibitor, Privacy grew from 25% in 2011 to 31% (Slide 57)
  • Over 1/3 see regulatory/compliance as an inhibitor to moving to the cloud (Slide 60)
  • Interoperability concerns dropped by 45%, relatively, over the past two years…but 29% are still concerned about lock in (Slide 62)
  • Nearly ¼ people still think network bandwidth is an inhibitor (Slide 64)
  • Reliability concerns dropped by half since 2011 (Slide 66)
  • Amazon S3 holds trillions of objects and regularly peaks at 1.5 million requests per second (Slide 71)
  • 90% of world’s data was created in past two years…80% of it is unstructured (Slide 73) <–> Here’s a video blog where Journey to the Cloud blogger Randy Weis talks about big data in more detail
  • Approximately 66% of data is in the cloud today (Slide 74)
  • The number above is expected to grow 73% in two years (Slide 75)
  • 50% of enterprise customers will purchase as much storage in 2014 as they have accumulated in their ENTIRE history (slide 77)
  • IaaS use has jumped from 11% in 2011 to 56% in 2014 & SaaS has increased from 13% in 2011 to 72% in 2014 (Slide 81)
  • Applications Development growing 50% (Slide 84) <–> with the growth of app dev, we’re also seeing the growth of shadow IT. Check out this on-demand webinar “The Rise of Unauthorized AWS Use. How to Address Risks Created by Shadow IT.”
  • PaaS approaching the tipping point! PaaS has increased from 7% in 20111 to 41% in 2014. (Slide 85) <–> See what one of our bloggers, John Dixon, predicted in regards to the rise of PaaS at the beginning of the year.
  • Database as a Service expected to nearly double, from 23% to 44% among users (Slide 86)
  • By 2017, nearly 2/3rds of all workloads will be processed in cloud data centers. Growth of workloads in cloud data centers is expected to be five times the growth in traditional workloads between 2012 and 2017. (Slide 87)
  • SDN usage will grow among business users almost threefold…from 11% to 30%  (Slide 89) <–> Check out this video blog where Nick Phelps talks about the business drivers behind SDN.
  • 42% use hybrid cloud now (Slide 93)
  • That 42% will grow to 55% in 2 years (Slide 94) <–> This whitepaper gives a nice breakdown of the future of hybrid cloud management.
  • “This second cloud front will be an order of magnitude bigger than the first cloud front.” (Slide 117). <–> hmmm, where have I heard this one before? Oh, that’s right, GreenPages’ CEO Ron Dupler has been saying it for about two years now.

Definitely some pretty interesting takeaways from this study. What are your thoughts? Did certain findings surprise you?

 

 

 

My 2013 Holiday Gift List for the Solutions Architects

By Chris Reily, Director of Solutions Architecture

Well, with the holidays upon us, I find myself in the position of having to figure out what to buy for the solutions architects this year to thank them for another great year in 2013. If you think buying gifts for Aunt Emily, Cousin Jimmy or dear old Dad is hard – try picking out gifts for one of the most exacting, technical, opinionated and outstanding group of guys you’ll ever get to know. I missed black Friday and Cyber Monday so here goes nothing…

Nick P – Practice Manager, Networking
A 48oz. bottle of Bluebeard’s Beard Wash AND some SDN (software defined networking) with Cisco Open Network Environment Platform Kit (onePK) so he can finally have comprehensive Cisco network intelligence.

Randy B – Enterprise Architect
A relaxing massage chair AND a smart phone that is truly smart, does email, contacts and a calendaring that works as well as a vintage BlackBerry. It need to hold a decent charge to last a full work day AND reminds Randy of important appointments not to be missed. Or maybe he just needs a copy of VMware View!

Harris H – Solutions Architect, Data Center
An industrial size vacuum sealer for packing homemade jerky AND a quality Cloud as a Service offering to distribute to all those in need of new technology. And it would be just wrong not to provide a great way to manage it all with CMaaS!

Randy W – Practice Manager, Data Management
A case (okay, maybe just a bottle) of 1989 Chateau Petrus Bordeaux AND some super-fast hybrid flash storage like Nimble’s C250G (oh how Randy loves 10 gig networking).

Mark H – Solutions Architect, Data Management
A St. Croix Legend Bass fishing rod AND an EMC VNX5400 array. Plenty of fast disc to store and access plenty of hi-resolution photos of all the fish he can catch.

Francis C – End User Computing, Practice Manager
A Max Brooks signed copy of The Zombie Survival Guide AND a high quality technical manual for Citrix Xen Desktop 7!

John D – XaaS Consulting Architect
Cross country saddle bags for a BMW R-1200GS motor bike AND a ticket to London to meet Sharon Taylor,ITIL Chief Examiner, for lunch.

Chris C – Solutions Architect, Data Center
A Gillette Mach-3 Razor AND a converged data center (virtual computing platform) courtesy of Nutanix. Chris is keeping it simple in 2014 by combining storage, compute and networking in a single platform.

Joel G – Solutions Architect, Microsoft Solutions
An Air Force Academy sweatshirt AND an Azure environment managed by System Center 2012 R2. Who doesn’t want infrastructure provisioning, infrastructure monitoring, application performance monitoring, automation and self-service in the New Year?

Ralph K – Practice Manager, Unified Communications
A Harley Davidson leather jacket AND a Cisco Jabber Client. So when Ralph is ready to hit the open road, he can unchain himself from the office but stay in touch by video and voice.

Chris W – Our CTO
Front row tickets to see Metallica in Germany next summer AND a guest appearance on TLC’s NY Ink, on which a talented artist Megan Massacre will create and complete an original tattoo design incorporating the logos of VMware, Cisco and EMC on Chris chest. He’s one dedicated dude.

As an IT professional, what’s on your holiday wish list this year? My gift to you? Here’s a free ebook on how organizations can take advantage of behavior emerging in the market for IT services.

Trick or Treat: Top 5 Fears of a CTO

By Chris Ward, CTO

Journey to the Cloud’s Ben Stephenson recently sat down with Chris Ward, CTO of GreenPages-LogicsOne, to get his take on what the top 5 fears of a CTO are.

Ben: Chief Technology Officer is obviously an extremely strategic, important, and difficult role within an organization. Since it’s almost Halloween, and since you’re an active (and successful) CTO yourself, I thought we would talk about your Top 5 Fears of a CTO. You also have the unique perspective of seeing how GreenPages uses technology internally, as well as how GreenPages advises clients to utilize different technologies.

Chris: Sounds good. I think a major fear is “Falling Behind the Trends.” In this case, it’s not necessarily that you couldn’t see what was coming down the path. You can see it there and know it’s coming, but can you get there with velocity? Can you get there before the competition does?

Ben: Do you have any examples of when you have avoided falling behind the trends?

Chris: At GreenPages, we were fortunate to catch virtualization early on when a lot of others didn’t. We had a lot of customers who were not sold on virtualization for 2-4 years. Those customers are now very far behind the competition and are trying to play catch up. In some cases, I’m sure it’s meant the CTO is out of a job. We also utilized virtualization internally early on and reaped the benefits. Another example is our CMaaS Brokerage and Governance offering. We recognize the significance of cloud brokerage and the paradigm shift towards a hybrid cloud computing model. In this case we are out ahead of the market.

Ben: How about a time when GreenPages did fall behind a trend?

Chris: I would say we fell behind a trend when we began our managed services business. It was traditional, old school managed services. It definitely took us some time to figure out where we wanted to go and where we wanted to be. While we may have fallen behind initially, we recognized change was needed and our Cloud Management as a Service offering has transformed us. Instead of sitting back and missing the boat, we are now in a great spot. This will be a huge help to our customers – but will (and does already) help us significantly internally as well.

Ben: How about fear number 2?

Chris: Fear number two is not seeing around the bend.  From my perspective as the CTO at a solutions provider, things move so fast in this industry and GreenPages offers such a wide variety and breadth of products and services to customer – it can be very difficult to keep up with. If we focused on only one area it would be a lot easier, but since we focus on cloud, virtualization, end user computing, security, storage, datacenter transformation, networking and more it can be quite challenging. For a corporate CTO you are allowed to be a market follower, which can be somewhat of an advantage. While you don’t want to fall behind, you do have partners, like GreenPages and others out there, that you can count on.

Ben: That makes sense. What about a 3rd fear?

Chris: Another large fear for CTOs is making a wrong turn. CTOs can get the crystal ball out and there may be a couple of things coming down the road…but what happens if you turn left and everyone else turns right? What happens if you make the wrong decision or the decision to early?

Ben: Can you give us an example?

Chris: A good example of taking a turn too early in the Cloud era is with the company Nirvanix. Cloud storage is extremely important, but what happens when a business model has not been properly vetted? This is one of the “gotchas” of being an early adopter. To be successful you need a good mix. You can’t be too conservative, but you can’t jump all in any time a new company pops up – the key is balance.

Ben: Do you have any advice for CTOs about this?

Chris: Sure – just because you can doesn’t mean you should!

Ben: I’ve heard you say that one before…

Chris: For example, software defined networking stacks, with products like Cisco Insieme and VMware NSX are very cool new technologies. I personally, and we at GreenPages, think this is going to be the next big thing. But we’re at a crossroads…who should use these? Who will gain the benefits? For example, maybe it makes sense for the enterprise but not for small businesses? This is something major that I have to determine – who is this a good fit for?

Ben: How about fear number 4?

Chris: Fear number 4 revolves around retaining my talent. I want my team to feel like they are always learning something new. I want them to know they are always on the bleeding edge of IT. I want to give them a world that changes very quickly. In my experience, most people that are stellar employees in a technical capacity want to be challenged constantly and to try new things and look at different ways of doing things.

Ben: What should CTOs do to try and retain talent?

Chris: Really take the time and focus on building a culture and environment that harnesses what I mentioned above. If not, you’re at serious risk of losing top talent.

Ben: Before I get too scared let’s get to number 5 and finish this up.

Chris: I’d say the fifth fear of mine is determining if I am working with the right technologies and the right vendors. IT can often be walking a tightrope between vendors from technical and business perspectives. From my perspective, I need to make sure we are providing our customers with the right technology from the right vendor to meet their needs. I need to determine if the technology works as advertised. Is it something that is reasonable to implement? Is there money in this for GreenPages?

Ben: What about from a customer’s perspective?

Chris: The customer also needs to make sure they align themselves with the right partners.  CTOs want to find partners that are looking towards the future, who will advise them correctly, and who will allow the business to stay out ahead of the competition. If a CTO looks at a partner or technology and doesn’t think it’s really advancing the business, then it’s time to reevaluate.

Ben: Thanks for the time Chris – and good luck!

What are your top fears as an IT decision makers? Leave them in the comment section!

Download this free ebook on the evolution of the corporate IT department. Where has the IT department been, where is it now, and where should it be headed?

 

 

Software Defined Networking Series — Part 2: What Are the Business Drivers?

By Nick Phelps, Consulting Architect, LogicsOne

 

http://www.youtube.com/watch?v=7U9fCg1Zpio

 

In Part one of this series on Software Defined Networking, I gave a high level overview of what all the buzz is about. Here’s part two…in this video I expand on the capabilities of SDN by delving into the business drivers behind the concept. Leave any questions or thoughts in the comments section below.

 

Free webinar on 8/22: Horizon Suite – How to Securely Enable BYOD with VMware’s Next Gen EUC Platform.

With a growing number of consumer devices proliferating the workplace, lines of business turning to cloud-based services, and people demanding more mobility in order to be productive, IT administrators are faced with a new generation of challenges for securely managing corporate data across a broad array of computing platforms. 

 

Day Two at Cisco Live — Video Recap

By Nick Phelps, Consulting Architect, LogicsOne

 

http://www.youtube.com/watch?v=2pnAWdPH36g

 

Here’s the recap of Day 2 that I filmed down in Orlando at Cisco Live. If you missed it, here is my video from Day 1. I got a ton of great information out of the breakout sessions on Day 2…let me know if there are any questions, and I’d be more than happy to provide additional details.

Mellanox Introduces SwitchX-2 Software Defined Networking VPI Switch

Mellanox Technologies today announced SwitchX-2, the next generation of its switch silicon optimized for Software Defined Networking (SDN). SwitchX-2 includes advanced capabilities of remote configurable routing tables, lossless and congestion free networks, efficient control planes, and SDN-optimized software interfaces. SwitchX-2 enables IT managers to program and centralize their server and storage interconnect management and dramatically reduce their operational expenses by completely virtualizing their data center network. According to IDC*, the broader SDN/OpenFlow market is expected to see rapid growth, reaching $2 billion by 2016, a significant portion of which will be network infrastructure.

SwitchX-2 is based on Mellanox’s leading Virtual Protocol Interconnect® (VPI) technology which allows for simultaneous connection to InfiniBand or Ethernet with integrated gateways to legacy data center and storage systems. Utilizing industry-first, RDMA-based 56Gb/s Ethernet and InfiniBand, SwitchX-2 is the world’s fastest, most scalable SDN switch with unmatched 4Tb/s switching capacity (50 percent higher than closest competition), the industry’s lowest power consumption, extremely low 170ns latency, hardware-based L2/L3 congestion management for highest efficiency and hardware-based data error correction for highest reliability. SwitchX-2’s advanced feature set enables the creation of larger flat SDN networks with lower cost and higher performance.

“Software Defined Networking is rapidly emerging as a key architectural element for next generation cloud, Web 2.0 and scalable data centers. As a building block for SDN-enabled network infrastructure, switches with high throughput, low latency and low power consumption are expected to be instrumental in realizing the goal of reducing operational expense while enabling data center scalability and flexibility,” said Rohit Mehra, vice president, Enterprise and Datacenter Networks, IDC. “Technologies such as Mellanox SwitchX-2, when built into next-generation data centers, will enable IT to benefit from the promise of Software Defined Networking by delivering improved throughput, latency and power, along with enhanced programmability, automation and control.”

“Mellanox’s SwitchX-2 VPI switch leads the industry with the highest throughout capacity, low latency with nearly zero jitter, as well as advanced SDN interfaces for control and management,” said David Barzilai, vice president of marketing at Mellanox Technologies. “SDN technology has been a critical component of the InfiniBand scalable architecture and has been proven worldwide in data centers and clusters of tens-of-thousands of servers. Now, with SwitchX-2, Mellanox provides the most efficient SDN solution for both InfiniBand and Ethernet data centers. Mellanox’s fast, RDMA-based interconnect technology leads the competition in terms of performance, SDN technology and return-on-investment advantages it brings to IT and application managers.”