Archivo de la categoría: Network Infrastructure

CMaaS, CTO, End-User Computing, Featured, IT Management, Journey to the Cloud, Miscellaneous IT, Network Infrastructure, SDN, Virtualization

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?

 

 

applications, BYOD, End-User Computing, Featured, Miscellaneous IT, Network Infrastructure, Unified Communications

Top Ten Considerations When Investing in BYOD

By Chris Reily, Director of Solutions Architecture

Every year has its own special IT acronym and 2013 has been no different. During client meetings, in the pages of IT trade publications and on the minds of vendor partners – the term BYOD pops up more frequently than Psy’s “Gangham Style” does on pop radio. For the record, Psy is the smartly dressed Korean pop music sensation sporting Risky Business-style Ray Bans as opposed to the (also trending) bearded Uncle Si of Duck Dynasty (reality-TV) fame. If this is all meaningless to you, you’ve been working too hard. Ask your family, they miss you.

Consumerization of IT is finding its way into the enterprise rapidly. Choice, personalization and mobility are no longer simply appreciated but are ultimately demanded. BYOD in theory sounds like a terrific plan and if executed properly can be an outstanding component of an end user computing (EUC) solution in many environments. Success however goes far beyond an employee stipend and flexibility in choice. BYOD is not for every organization and even in those organizations where it makes sense, it’s not for every employee. Here is a list of the top ten considerations when investigating a BYOD solution for your organization:

  1. What are the core applications you need to deliver to end users? Are these applications supported by recommended or allowed devices? What are the corporate use cases?
  2. Will your infrastructure support connectivity and desktop/application delivery to new devices on your network? Storage, compute and network – it all matters.
  3. Do you have the budget to support this initiative? Hint: it will be more than you expect. Hint #2: don’t expect to “save money” (at least in the first year). The ROI (return on investment) may come but expectations inside 36 months are unrealistic.
  4. Who needs what? Organizations are diverse and dynamic. Not every employee will need to be part of a BYOD initiative. Different categories of associates will have varying device needs. The road warrior sales guy, administrative assistant and mechanical engineer will all have different needs.
  5. A well-executed plan will drive employee job satisfaction. Figure out how your team will deal with happy IT-using employees; it may be a new experience for all involved.
  6. Are you ready to set policy and stick to it? There will be challenges that make you question what you were thinking in the first place. Get managerial support and be confident.
  7. Be flexible. Sure, this may seem somewhat contrary to comment #6. Of course you’ll encounter situations where the intelligent response is to modify and improve.
  8. Get “buy in” from the board room and the corner office(s). The support of senior management and investors is critical; don’t even go there without serious majority support.
  9. Seek advice and approval from legal, accounting and human resources. Ask the art department and maintenance team too if you think it can help.
  10. Talk to others. I know this is hard for many of us who have spent careers in IT, but give it a shot and see what happens. Speak to partners who have delivered BYOD solutions. Reach out to similar organizations who have implemented their strategy. Heck, speak with companies who tried it and failed. Arm yourself with information, do your research.

This is a lot to digest. A poorly executed implementation has the surety of employees abandoning the program. Small steps and a detailed approach work best – don’t be afraid of running test groups and proof of concept (POC) trials. The risk of not exploring your options may leave your IT environment seeming as outdated as last decade’s pop dance craze. Is your organization considering BYOD? Have you already implemented a policy? If so, how has your experience been?

 

Cloud computing, End-User Computing, Featured, hybrid, IT Management, Network Infrastructure, Networking, Storage, Virtualization, VMware, VMworld

Rapid Fire Summary of Carl Eschenbach’s General Session at VMworld 2013

By Chris Ward, CTO, LogicsOne

I wrote a blog on Monday summarizing the opening keynote at VMworld 2013. Checking in again quickly to summarize Tuesday’s General Session. VMware’s COO Carl Eschenbach took the stage and informed the audience that there are 22,500 people in attendance, which is a new record for VMware. This makes it the single largest IT infrastructure event of the year. 33 of these attendees have been to all 10 VMworlds, and Carl is one of them.

Carl started the session by providing a recap of Monday’s announcements around vSphere/vCloud Suite 5.5, NSX, vSAN, vCHS, Cloud Foundry, and vCHS. The overall mantra of the session revolved around IT as a Service. The following points were key:

  • Virtualization extends to ALL of IT
  • IT management gives way to automation
  • Compatible hybrid cloud will be ubiquitous
  • Foundation is SDDC

After this, came a plethora of product demos. If you would like to watch the presentation to be able to check out the demos you can watch them here: http://www.vmworld.com/community/conference/us/learn/generalsessions

vCAC Demo

  • Started with showing the service catalogue & showing options to deploy an app to a private or public cloud. Also showed costs of each option as well
    • I’m assuming this is showing integration between vCAC & ITBM, although that was not directly mentioned
    • Next they displayed the database options as part of the app – assuming this is vFabric Data Director (DB as a Service)
    • Showed the auto-scale option
    • Showed the health of the application after deployment…this appears to be integration with vCOPS (again, not mentioned)
    • The demo showed how the product provided self-service, transparent pricing, governance, and automation

NSX Demo

  • Started with a networking conversation around why there are challenges with networking being the ball and chain of the VM. After that, Carl discussed the features and functions that NSX can provide. Some key ones were:
    • Route, switch, load balance, VPN, firewall, etc.
  • Displayed the vSphere web client & looked at the automated actions that happened via vCAC and NSX  during the app provisioning
  • What was needed to deploy this demo you may ask? L2 switch, L3 router, firewall, & load balancer. All of this was automated and deployed with no human intervention
  • Carl then went through the difference in physical provisioning vs. logical provisioning with NSX & abstracting the network off the physical devices.
  • West Jet has deployed NSX, got to hear a little about their experiences
  • There was also a demo to show you how you can take an existing VMware infrastructure and convert/migrate to an NSX virtual network. In addition, it showed how vMotion can make the network switch with zero downtime

The conversation then turned to storage. They covered the following:

  • Requirements of SLAs, policies, management, etc. for mission critical apps in the storage realm
  • vSAN discussion and demo
  • Storage policy can be attached at the VM layer so it is mobile with the VM
  • Showcased adding another host to the cluster and the local storage is auto-added to the vSAN instance
  • Resiliency – can choose how many copies of the data are required

IT Operations:

  • Traditional management silos have to change
  • Workloads are going to scale to massive numbers and be spread across numerous environments (public and private)
  • Conventional approach is scripting and rules which tend to be rigid and complex –> Answer is policy based automation via vCAC
  • Showed example in vCOPS of a performance issue and drilled into the problem…then showed performance improve automatically due to automated proactive response to detected issues.  (autoscaling in this case)
  • Discussing hybrid and seamless movement of workloads to/from private/public cloud
  • Displayed vCHS plugin to the vSphere web client
  • Showed template synchronization between private on prem vSphere environment up to vCHS
  • Provisioned an app from vCAC to public cloud (vCHS)  (it shows up inside of vSphere Web client)

 

Let me know if there are questions on any of these demos.

Cloud computing, End-User Computing, Featured, Journey to the Cloud, Network Infrastructure, Software Defined Datacenter, Software Defined Networking, Virtualization, VMworld

Rapid Fire Summary of Opening Keynote at VMworld 2013

By Chris Ward, CTO, LogicsOne

For those of you who aren’t out in San Francisco at the 10th annual VMworld event, here is a quick overview of what was covered in the opening keynote delivered by CEO Pat Gelsinger’s opening:

  • Social, Mobile, Cloud & Big Data are the 4 largest forces shaping IT today
  • Transitioned from Mainframe –>Client Server –>Mobile Cloud
  • Pat sets the stage that the theme of this year’s event is networking – basically setting the stage for a ton of Nicira/NSX information. I think VMware sees the core of the software defined datacenter as networking-based, and they are in a very fast race to beat out the competition in that space
  • Pat also mentioned that his passion is to get every x86 application/workload 100% virtualized. He drew parallels to Bill Gates saying his dream was a PC on every desk in every home that runs Microsoft software.
  • Next came announcements around vSphere 5.5 & vCloud Suite 5.5…here are some of the highlights:
    • 2x CPU and Memory limits and 32x storage capacity per volume to support mission critical and big applications
    • Application Aware high availability
    • Big Data Extensions – multi-tenant Hadoop capability via Serengeti
    • vSAN officially announced as public beta and will be GA by 1st half of 2014
    • vVOL is now in tech preview
    • vSphere Flash Read Cache included in vSphere 5.5

Next, we heard from Martin Casado. Martin is the CTO – Networking at VMware and came over from the Nicira acquisition and was speaking about VMware NSX. NSX is a combination of vCloud Network and Security (vCNS) and Nicira. Essentially, NSX is a network hypervisor that abstracts the underlying networking hardware just like ESX abstracts underlying server hardware.

Other topics to note:

  • IDC names VMware #1 in Cloud Management
  • VMware hypervisor fully supported as part of OpenStack
  • Growing focus on hybrid cloud. VMware will have 4 datacenters soon (Las Vegas, Santa Clara, Sterling, & Dallas). Also announcing partnerships with Savvis in NYC & Chicago to provide vCHS services out of Savvis datacenters.
  • End User Computing
    • Desktop as a Service on vCHS is being announced (I have an EUC Summit Dinner later on tonight so I will be able to go into more detail afterward that).

So, all-in-all a good start to the event. Network virtualization/NSX is clearly the focus of this conference and vCHS is a not too distant 2nd. Something that was omitted from the keynote was the rewritten SSO engine for vCenter 5.5. The piece was weak for 5.1 and has been vastly improved with 5.5…this could be addressed tomorrow as most of the tech staff is in Tuesday’s general session.

If you’re at the event…I’ll actually be speaking on a panel tomorrow at 2:30 about balancing agility with service standardization. I’ll be joining Khalid Hakim and Kurt Milne of VMware, along with Dave Bartoletti of Forrester Research and Ian Clayton of Service Management 101. I will also be co-presenting on Wednesday with my colleague John Dixon at 2:30-3:30 in the Moscone West Room 2011 about deploying a private cloud service catalogue. Hopefully you can swing by.

More to come soon!

 

Featured, Network Infrastructure, SDN, Storage and Information Management, Virtualization

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. 

 

Cisco, Featured, Network Infrastructure, Networking, Software Defined Networking, Unified Communications

Days 5 at Cisco Live – Video Recap

By Nick Phelps, Consulting Architect, LogicsOne

http://www.youtube.com/watch?v=we5PRDAH_p0

Here’s the recap of the final day of Cisco Live. All in all, a great event with a ton of useful information. I got to sit in on some great sessions and get a lot of hands-on experience with a lot of cutting edge technologies. You can watch the recaps of days 1-4 here if you missed them:

Day 1

Day 2

Day 3 & 4

 

 

 

 

 

Cisco, Featured, Miscellaneous IT, Network Infrastructure, SDN, Software Defined Networking

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.

Cisco, Featured, Network Infrastructure, Software Defined Networking

Day One at Cisco Live — Video Recap

By Nick Phelps, Consulting Architect, LogicsOne

 

http://www.youtube.com/watch?v=fYZdaT8LCCk

 

I attended Cisco Live down in Orlando at the end of June. At the end of each day of the event, I made a video recapping the key highlights. There was some really interesting news and updates to come out of this conference that’s worth being aware of. Enjoy and let me know if you have any questions!

 

Featured, Network Infrastructure, Networking, Software Defined Networking, Storage and Information Management

The Buzz Around Software Defined Networking

By Nick Phelps, Consulting Architect, LogicsOne

 

http://www.youtube.com/watch?v=p51KAxPOrt4

 

One of the emerging trends in our industry that is stirring up some buzz right now is software defined networking. In this short video I answer the following questions about SDN:

 

  1. What is Software Defined Networking or SDN?
  2. Who has this technology deployed and how are they using it?
  3. What does SDN mean to the small to mid-market?
  4. When will the mid-market realize the benefits from SDN based offerings?
  5. When will we hear more? When should we expect the next update?

 

What are your thoughts on SDN? I’d love to hear you’re comments on the video and my take on the topic!