Arguably the place to begin a Cisco UCS blade server journey would be with “Why Blade Servers”. ‘Blades’ are cool. There was “Blade Runner” (a cult classic) and the Wesley Snipes “Blade” movies, several TV series with ‘blade’ in the name, on and on; but for data centers and servers? Why blades? Where is the Blade Server TCO & ROI benefit that drives business decisions and therefore innovation and how do blade servers / chassis get there?
Blade servers have been around since about year 2000 and arguably came about as a way to make data center footprints smaller and reduce power consumption (reduced TCO). Nothing new here for blade enthusiasts. Rack servers were taking up more and more space and power in data centers. The concept of blades was brilliant, insightful and simple. Take as many common rack delivered functionalities (services) as possible, and package them together for delivery to a fixed group of servers. The easy targets for this were server power, cooling, and I/O (well, some I/O functions). To look at it another way, a blade chassis takes a data center rack with servers, I/O cables and switches, then shrinks them into a ‘building block unit’. Once you have the ‘unit’, put a single sheet metal wrapper around everything and voila, a blade chassis. Overly simplistic I know, but a close enough visual. If you want a step-by-step evolution, Sean McGee (a colleague of mine here at Cisco) did a darn good overview The “Mini-Rack” Approach To Blade Server Design.
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Tags: blade server, blade server ROI, blade server TCO, Cisco blade, Cisco server, Cisco UCS, ROI, server ROI, server TCO, tco
Our neighbors in Palo Alto have been making a lot of noise about the difference in price between Hewlett-Packard and Cisco networking equipment. They’d like customers to believe they can offer similar capabilities to Cisco but at much lower prices—“Cisco for less,” if you will.
Most folks understand that the first part of that claim isn’t true. They’re not Cisco. To start with, when a company spends just 2% of revenues on R&D (as HP does), it isn’t capable of generating the type of innovation that a company spending 13% can (as Cisco does). We explained how Cisco innovation delivers differentiated capabilities when we debunked the myth of the ‘Good Enough’ network.
But some customers still ask me about the price difference—the “for less” part. After all, everyone is looking to cut costs, right?
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Tags: beyond tco, borderless network architecture, Borderless Networks, cisco for less, economics of networking, Energywise, good enough network, medianet, prime network management, ross fowler, tco, total cost of ownership, TrustSec, waas, WAN acceleration
Did you know that when building an enterprise IT network about 20% of a typical budget is spent acquiring hardware, while a whopping 80% goes toward operating costs?
In this week’s installation of the Myths of the Good-Enough Network series, Mike Rau delves into one of the common mistakes customers make when building an enterprise IT network; simply focusing on acquisition costs. Mike points out that only looking at acquisition and maintenance costs ignores the increased productivity and the reduction in downtime that next-generation networks can provide. You may have initially saved by choosing the “good-enough” network; however those savings can quickly evaporate with an increase in operating costs.
When purchasing a phone you wouldn’t only consider the out-the-door cost, you would take into account the carrier’s network, services, and technical support when making your decision. Why not do the same with your enterprise IT network?
Sound logical? Head over to Silicon Angle to read the full article and find out why a tactical “good enough” network can quickly become the more expensive option.
And don’t miss the previous myths:
• Seven Myths of the Good Enough Network
• Myth #1: Single-Purpose Network
• Myth #2: Security as a Bolt-on Myth
• Myth #3: Basic QoS Myth
• Myth #4: Just Look for Standards
• Myth #5: Basic Warranty
Check back next week for our coverage of the final networking myth.
Tags: acquisition cost, good enough network, mike rau, tco
When your customers are shopping around for the right network, it’s a bit like being on “The Dating Game.” For those who aren’t familiar with the TV show, it first aired in the 1960s and featured an eligible bachelor or bachelorette hidden behind a wall. Said bachelor or bachelorette got to interview three candidates to find out which one would be most appropriate and worthy of a date. The candidates could not see each other so had to rely on the person’s answers to determine the best fit.
Customers looking for the right network may feel like the eligible bachelorette or bachelor on “The Networking Game.” Is contestant number one trustworthy and able to meet both current and future needs? Does contestant two offer security and flexibility? What about three: is that one stable? Can one network meet really meet all of those needs?
There are quite a few variables to consider when customers are shopping for a network, especially when 20% of a typical enterprise IT network budget is spent acquiring hardware while a whopping 80% goes toward operating costs.
Yet some industry pundits and vendors look only at acquisition and maintenance costs when calculating TCO, ignoring functionality that may improve productivity or business opportunities that are lost when the network goes down. That’s a bit like choosing a date based on a single factor, like a voice, rather than looking at the entire package.
We continue our coverage of the “Good Enough Network” myth series with myth #6: Acquisition Cost. Read More »
Tags: bachelor, bachelorette, customer, dating, debunk, game, good enough, myth, network, tco
There is a debate raging in the IT industry about the role of the network.
In the same week that a gaming company’s network was hacked and the personal information of 60 million customers was leaked, there is a debate raging about whether the network matters.
In the same moment that the iPad is being adopted by 65% of the Fortune 100 — obliterating conventional wisdom about how corporate networks support consumer devices and mobility —there is a debate raging about whether the network matters.
On one side we have newcomers to the networking industry and some industry commentators who believe that the value of a network should be determined only by the cost of its components. They argue that customers should focus squarely on acquisition cost, not the value of their network assets. They argue that customers should focus on capital cost, not network capability and innovation. They believe the network has become a utility; that ‘good’ is good enough.
We all understand that negotiating the best price for goods and services always makes good business sense. But this debate is about more than that.
The debate is about making a choice between a tactical network where getting the lowest possible price up front is paramount – and a strategic network investment that enables customers to adapt quickly to new business imperatives and to handle the increased demands on their business.
This debate has fueled numerous myths and misperceptions in our industry. Here are the seven most misleading Myths of the Good Enough Network.
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Tags: good enough, myths, network, QoS, security, tco