Now that we’ve been back from the holidays for a month, I’d like to round out the 2013 predictions season with a look at the year ahead in server virtualization. If you’re like me (or this New York Times columnist), you’ll agree that a little procrastination can sometimes be a good thing to help collect and organize your plans for the year ahead. (Did you buy that rationalization?)
We’re now more than a decade into the era of widespread x86 server virtualization. Hypervisors are certainly a mature (if not peaceful) technology category, and the consolidation benefits of virtualization are now uncontestable. 77% of you will be using virtualization by the end of this year, and you’re running as many as 6 out of 10 workloads in virtual machines. With such strong penetration, what’s left? In our view: plenty. It’s time to ask your virtual infrastructure, “What have you done for me lately?”
With that question in mind, I asked my colleagues on the I&O team to help me predict what the year ahead will hold. Here are the trends in 2013 you should track closely:
Consolidation savings won’t be enough to justify further virtualization. For most I&O pros, the easy workloads are already virtualized. Looking ahead at 2013, what’s left are the complex business-critical applications the business can’t run without (high-performance databases, ERP, and collaboration top the list). You won’t virtualize these to save on hardware; you’ll do it to make them mobile, so they can be moved, protected, and duplicated easily. You’ll have to explain how virtualizing these apps will make them faster, safer, and more reliable—then prove it.
I was at an industry conference recently, standing in the booth of a large PC maker while being indoctrinated with the latest word: "You can manage it with existing tools!" - a marketing director beamed, as he waved a new Windows 8 tablet under my nose. He seemed so happy I thought for a second he might grab my hand and drag me skipping through the tradeshow floor followed by a troupe of merry singing penguins, like a sort of demented convention center edition of Mary Poppins.
This case study is from TJ Keitt's and my social business playbook report, “The Road To Social Business Starts With A Burning Platform.” A social business uses technology to work efficiently using a common collaboration platform -- without being constrained by server availability or storage capacity. Here’s the story.
If you've already consolidated dozens of email systems from every vendor and era onto a single managed instance of Exchange 2007, made the shift to support 70 or more state agencies by operating as an ISP, and crunched 20 SharePoint instances down to a single scalable data center, what else is there to do? After all, you've already achieved a high state of IT operational efficiency and process optimization.
If you are Ed Valencia, CTO and Deputy Commissioner, and Tarek Tomes, Customer and Service Management, Assistant Commissioner, the State of Minnesota’s IT department (MN.IT), you step back and ask, “Has what we’ve done really helped the business communicate and collaborate efficiently and effectively?” They knew they could do more by moving their collaboration workloads into the cloud.
So they took a gamble that Microsoft's Office 365 Dedicated offering was ready for the State of Minnesota. Office 365 Dedicated has opened new doors for people throughout the State of Minnesota government. Agencies can collaborate with one another because the common collaboration platform integrates the disparate directories of the different government entities. For example, the Governor can send a message to every agency in the executive branch through this common platform.
As the end of 2012 approaches there is one clear takeaway about the cloud computing market — enterprise use has arrived. Cloud use is no longer solely hiding in the shadows, IT departments are no longer denying it’s happening in their company, and legitimate budgeting around cloud is now taking place. According to the latest Forrsights surveys nearly half of all enterprises in North America and Europe will set aside budget for private cloud investments in 2013 and nearly as many software development managers are planning to deploy applications to the cloud.
So what does that mean for the coming year? In short, cloud use in 2013 will get real. We can stop speculating, hopefully stop cloudwashing, and get down to the real business of incorporating cloud services and platforms into our formal IT portfolios. As we get real about cloud, we will institute some substantial changes in our cultures and approaches to cloud investments. We asked all the contributors to the Forrester cloud playbook to weigh in with their cloud predictions for the coming year, then voted for the top ten. Here is what we expect to happen when enterprise gets real about cloud in 2013:
If you have dismissed Microsoft as a cloud platform player up to now, you might want to rethink that notion. With the latest release of Windows Azure here at Build, Microsoft’s premier developer shindig, this cloud service has become a serious contender for the top spot in cloud platforms. And all the old excuses that may have kept you away are quickly being eliminated.
In typical Microsoft fashion, the Redmond, Washington giant is attacking the cloud platform market with a competitive furor that can only be described as faster follower. In 2008, Microsoft quickly saw the disruptive change that Amazon Web Services (AWS) represented and accelerated its own lab project centered around delivering Windows as a cloud platform. Version 1.0 of Azure was decidedly different and immature and thus struggled to establish its place in the market. But with each iteration, Microsoft has expanded Azure’s applicability, appeal, and maturity. And the pace of change for Windows Azure has accelerated dramatically under the new leadership of Satya Nadella. He came over from the consumer Internet services side of Microsoft, where new features and capabilities are normally released every two weeks — not every two years, as had been the norm in the server and tools business prior to his arrival.
Windows 8 is a make or break product launch for Microsoft. Windows will endure a slow start as traditional PC users delay upgrades, while those eager for Windows tablets jump in. After a slow start in 2013, Windows 8 will take hold in 2014, keeping Microsoft relevant and the master of the PC market, but simply a contender in tablets, and a distant third in smartphones.
Microsoft has long dominated PC units, with something more than 95% sales. The incremental gains of Apple’s Mac products over the last five years haven’t really changed that reality. But the tremendous growth of smartphones, and then tablets, has. If you combine all the unit sales of personal devices, Microsoft’s share of units has shrunk drastically to about 30% in 2012.
It’s hard to absorb the reality of the shift without a picture, so in the report “Windows: The Next Five Years,” we estimated and forecast the unit sales of PCs, smartphones, and tablets from 2008 to 2016 to create a visual. As you can see below in the chart of unit sales, Microsoft has and will continue to grow unit sales of Windows and Windows Phone. But the mobile market grew very fast in the last five years, while Microsoft had tiny share in smartphones and no share in tablets.
If you look at the results by share of all personal devices, below, you can see how big a shift happened over the last five years as smartphone units exploded and the iPad took hold.
Microsoft Windows will power just one-third of personal computing devices sold during 2012. Say what? Over the past five years, the transition to mobile devices has transformed Microsoft’s position from desktop dominance to one of several players vying for share in a new competitive landscape.
And so Microsoft is making some very bold moves to transform Windows: creating a singular touch-native UX for a seamless experience across PCs and mobile devices, building an app store distribution model, and engaging its vast user base to develop core personal cloud services.
You’ll learn about the trends and behaviors shaping a painful, but ultimately successful, five-year migration for the Windows franchise. We will size and forecast the future of Windows’ presence in a device landscape where market share is measured across all computing devices, not just PCs. And we will outline the new personal computing success metrics for OS providers and ecosystems, which look beyond device market share to customer engagement across multiple formats, online services, and content delivery.
Well if you're going to make a dramatic about face from total dismissal of cloud computing, this is a relatively credible way to do it. Following up on its announcement of a serious cloud future at Oracle Open World 2011, the company delivered new cloud services with some credibility at this last week's show. It's a strategy with laser focus on selling to Oracle's own installed base and all guns aimed at Salesforce.com. While the promise from last year was a homegrown cloud strategy, most of this year's execution has been bought. The strategy is essentially to deliver enterprise-class applications and middleware any way you want it - on-premise, hosted and managed or true cloud. A quick look at where they are and how they got here:
Forrester attended Microsoft’s Asia Pacific Analyst Summit in Singapore last week for a comprehensive and very timely strategy update with less than a month to go before the launch of Windows 8. Organized under a general theme of Microsoft’s New Era, the update highlighted Microsoft’s strategy for remaining dominant in the post-PC era, where mobility, consumerization, social, and cloud have driven massive IT industry innovation and disruption. Three key observations from our analysts in attendance:
Azure is emerging as a key strength as organizations increasingly leverage hybrid cloud approaches. As both a leading provider of public and private cloud services (directly and via hosting partners) and a strategic platform provider within enterprise data centers, Microsoft is very well positioned to embed hybrid cloud capabilities within its platform. This will benefit organizations of all sizes seeking to lower the cost of computing and increase business agility. While we were encouraged by how software license-agnostic Azure’s business leaders appear to be, we believe Microsoft can do a better job of leading with Azure in the enterprise market instead of leading so consistently with its traditional licensed software products.
Windows 8 devices will help boost Microsoft’s standing in the mobility market. Microsoft showcased a number of prelaunch Windows 8 devices from its OEM partners, and it’s clear that consumers will have a much better lineup of mobile devices to choose from in the future. Microsoft also presented several Windows Phone 8 smartphones from Nokia and Samsung and has wisely implemented a strategy to identify the top mobile apps in each Asia Pacific country and support app developers in creating versions for the Microsoft platform.
This week, the New York Times ran a series of articles about data center power use (and abuse) “Power, Pollution and the Internet” (http://nyti.ms/Ojd9BV) and “Data Barns in a Farm Town, Gobbling Power and Flexing Muscle” (http://nyti.ms/RQDb0a). Among the claims made in the articles were that data centers were “only using 6 to 12 % of the energy powering their servers to deliver useful computation. Like a lot of media broadsides, the reality is more complex than the dramatic claims made in these articles. Technically they are correct in claiming that of the electricity going to a server, only a very small fraction is used to perform useful work, but this dramatic claim is not a fair representation of the overall efficiency picture. The Times analysis fails to take into consideration that not all of the power in the data center goes to servers, so the claim of 6% efficiency of the servers is not representative of the real operational efficiency of the complete data center.
On the other hand, while I think the Times chooses drama over even-keeled reporting, the actual picture for even a well-run data center is not as good as its proponents would claim. Consider:
A new data center with a PUE of 1.2 (very efficient), with 83% of the power going to IT workloads.
Then assume that 60% of the remaining power goes to servers (storage and network get the rest), for a net of almost 50% of the power going into servers. If the servers are running at an average utilization of 10%, then only 10% of 50%, or 5% of the power is actually going to real IT processing. Of course, the real "IT number" is the server + plus storage + network, so depending on how you account for them, the IT usage could be as high as 38% (.83*.4 + .05).