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Category Archives: News

Ahead at EMC World

I just wanted to give you all a quick preview of what Ahead is doing at EMC World this year, and provide some opportunities to meet some of us in person. Booth Ahead is again sponsoring a booth in the solutions pavilion.  It will be staffed by some of our executives, as well as members of our engineering staff. Magazine Ahead has published a magazine that will distributed as part of the conference materials. It has some of our recent solution briefs, as well as some commentary by engineering on the state of the industry. Partner/TC Conference A number of our engineers will be attending the partner conference this year, as well as sessions in the EMC TC conference.  We also have several NDA sessions set up with product management as ...

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EMC VFCache the new face of “EMC Project Lightning”

EMC debuted VFcache today, which was codenamed "Project Lightning." So what is this thing they call VFCache? VFCache is a server Flash caching technology that reduces latency and increases throughput by moving the active dataset up to the server-side PCI-e cache. It accelerates block I/O reads and also protects data by using a write-throughcache to the back-end storage. First thought is how is VFCache different from similar products currently in the marketplace? Well let’s first look at how it compares to a DAS based cache solution. DAS-based PCIe Flash technology stores the application directly on the Flash card, so in this architecture it doesn't provide protection if the card were to fail. With VFCache write-through cache, you have protection against data loss as it ...

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VMware updates Horizon and ThinApp to allow for self-service Windows app delivery

This morning VMware announced updates to ThinApp and VMware Horizon to allow for Windows application delivery via the Horizon portal. In case you are wondering what Horizon is, it's a web based portal for application delivery. Before today it was only able to delivery access to SaaS based or Web applications. With the latest updates you can now deliver ThinApp packages to users with the Horizon agent on their PC. This provides a self-service option for application delivery. So some of you may be asking how is this different than assigning ThinApp packages within VMware View? Below is a quote from VMware on the two processes. Entitlement to Horizon-enabled ThinApp packages can be based on Active Directory groups or on groups that you create within Horizon. With ...

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Ahead recognized by CRN: #142 on VAR500 & Top Cloud Practice Award. Our thoughts…

This week was a proud moment for the team at Ahead. We heard from CRN magazine that we jumped from #435 in the 2010 VAR500 to #142 in 2011 and received the 'Top Cloud Practice' award. Fueling this jump was the fact that we grew by nearly $100M in revenue last year – a strong testament to the value we are adding to our clients. While the quantitative aspects of this award are important, its what the numbers can’t articulate that we are extremely proud of: Our Clients – We wouldn’t be where we are today without the relationships we have with our clients. In four short years we’ve added clients in the financial, legal, education, healthcare, manufacturing and insurance vertical (to name a few) ...

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Amazon’s EC2 Outage – On Governance

So Amazon's EC2 service has experienced a protracted outage today, and everyone is quick to jump in and comment.  Many are taking the easy way out and saying this is a proof point that Cloud Computing is not ready for prime time, or that this is definitively shows that internal/private/hybrid/roll your own clouds are they only ones that can be trusted.  I don't believe either position can be fully supported by this event. I think the more salient discussion here becomes around business continuance, risk mitigation, failure mode analysis, and IT governance.  Whether internal or external, the service delivery governance is the job of the organization that owns the application.  Cloud computing is just an infrastructure, platform or software delivery model.  As with any ...

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Jeff Bezos to the Rescue… Again? This time Android OS!

[caption id="attachment_2744" align="alignleft" width="237" caption="My Hero!"][/caption] As many of you may or may not know, I am personally a huge fan of Android-based tablets. I get asked to compare and contrast iPad vs Android tablets for folks almost daily. Part of the reason for this is because I have gone out of my way to own as many different types of tablet as I can in order to “stay Ahead™” of the industry in my knowledge of where the technologies are headed. When I walk people through this, I am very clear about the fact that each platform has strengths as well as weaknesses and that ultimately I have shocked myself at times as to which device I grab and take with me ...

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An EPIC journey with an EPIC ending – Part 5: The Finale

“That just happened!”  ~Ricky Bobby As I was leaving Wausau Thursday night, I reminisced on the events that had transpired over the four-day period and a feeling of calm awe washed over me. In my head, I had one of those moments where I was truly shocked at how incredible things turned out. In spite of all the glitches and people that thought it could not be done, we had utilized next generation datacenter architectural principals and equipment and absolutely crushed what we thought was possible from a perspective of virtualizing Tier-1 mission-critical application workloads. All of the times I have stood in front of audiences and talked about how incredible VMware vSphere is and all the times I have pontificated about the advantages of the ...

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An EPIC journey with an EPIC ending – Part 4: Execution and Results

“The best laid schemes of mice and men / Go often askew” ~Robert Burns As with every great journey, there are bumps in the road. Our execution of our test plans was no different in that regard. However, with an incredible team of guys from Aspirus and Ahead and with the backing of some amazing vendor partners, we persevered and gathered some truly extraordinary data and results. Since we laid-out the test plan in Part 3 of this blog series, I figured I would keep to that layout and give the results of the execution of each phase in the same format. Test #1: “Bare Metal” The execution of Test 1 did not end up taking place as we intended. An issue with 64-bit print drivers in EPIC ...

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An EPIC journey with an EPIC ending – Part 3: The Test Plan

Once we understood the application architecture and the challenges we were up against, we needed to develop a test plan in order to validate the VMware/UCS architecture. Once again, we enlisted the help of the Aspirus team and sat down together to figure out how to approach the deployment. The first interesting challenge of the test plan was that there is no such thing as a Hyperspace load simulator. This meant that in order to truly test the capabilities of the next-gen infrastructure, we had to test with real users, in production. Typically, I would be the first person to say: “No way should we test in Production…” but there truly was no other way we could have been able to put a load on the ...

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An EPIC journey with an EPIC ending – Part 2: The Application Architecture

As we set out to tackle the challenge ahead of us, we put together an all-star team of architects and specialists to analyze what it would take to successfully virtualize this environment. From the Aspirus team, we enlisted help from their lead architect and team lead, Tom Whalen and from Phil Hammen and Jesse Kozikowski to help us fully understand the architecture of the application and existing infrastructure components and develop a test plan that would allow us to isolate specific variables and test for success. Application Architecture Up to this point, we have been talking about “Virtualizing EPIC.” Many folks have been asking me, exactly what did you virtualize? What we virtualized was the Hyperspace layer of the EPIC application stack. This is a client-server application ...

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