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Showing posts with label Enterprise Computing. Show all posts
Showing posts with label Enterprise Computing. Show all posts

Friday, April 5, 2013

Windows 8 Is Bad For Business, and Microsoft

Microsoft is in deep trouble, and if you run a business or enterprise you should be concerned. They have apparently suffered a fatal case of iPad Envy. In a failed attempt to thwart the iPad, the momentum of Microsoft's bad decisions now threatens to destabilize the 30-year-old Windows ecosystem.

The short version of this post is that business and enterprise computer buyers have no reason to prefer Windows 8 over Windows 7. There are very few new features worth chasing, and the training and support costs required to roll out Windows 8 don't make sense.

Berkeley Logic customers should avoid buying Windows 8 computers for their businesses. Customers should continue to order computers from resellers like Berkeley Logic, since we can get new Windows 7 computers from the big distributors until the end of 2014. Online shoppers can find Windows 7 computers today at Amazon.com and directly from the Dell, HP, Acer and Lenovo websites.

This is a change in course for me. Throughout my career I had regularly been a proponent of buying the latest versions of Microsoft OS and applications. But, the problems are so serious now that I strongly advise against Windows 8 at this time. It is disconcerting to me to break a decades-long recommendation because now I cannot give a good prediction of what my customers will be buying for IT solutions five years from now.

Microsoft’s reaction to Apple's iPad tablet computer is what is killing them. The three-year-old iPad has the momentum to replace Windows as a preferred platform for IT in the home. Only Google's Android, and its cousin Amazon Kindle Fire, has gained headway into the home tablet market.

While its days in the home may be numbered, Windows still matters plenty in business and enterprises like governments, schools and nonprofits. The world has spent the last twenty years investing trillions of US$ into IT, much of it going into Windows clients and servers. This investment has yielded tremendous productivity gains in businesses and enterprises of every size. There are now tens of trillions of US$ in global and local economic activity being facilitated by Windows computers every year.

Despite this success in the enterprise, the PC industry in is crisis over a lack of growth. In the last decade the PC  industry went from a growth industry to a commodity durable goods industry. Except for China, India and Africa, it seems like of the rest of the world has bought all the PCs they will need. Today the PC industry is all about replacements and incremental improvements. We aren't even sure if next-generation IT will even need a PC or if those emerging markets will make do with mobile platforms.

Even if the PC market is not growing, IT departments and small enterprises are happy with Windows as a platform, even as a desktop client. Even with flat growth, the PC industry is huge, at over $800B in revenue and 361 million units shipped in 2011 according to IDC (see this Guardian article for a great analysis of IDC research). The problem is the PC industry isn't growing in North America, Europe and Japan. This is a problem for the big hardware makers because Wall Street and investors don't care about industries without a growth trajectory.

The fact the PC market isn't growing can explain why we are four months into the Windows 8 era, and this new OS has barely made a dent in the IT world. Unfortunately, the lack of adoption could be due to a bigger problem. In an effort to appease itself Microsoft has made Windows 8 unattractive to their core audience: enterprise IT departments.

How did all this happen? It started when Microsoft took much too long to react to the quantum leaps in touch and mobile computing made by Apple and Google in the late 2000's. Android, iPhone and the iPad quickly made Microsoft's phone and touch solutions seem pathetic. Instead of reacting to touch and mobile innovations like Bill Gates reacted to Netscape's Internet innovations in the 1990's, Microsoft's CEO Steve Balmer allowed infighting, politics and lack of focus take over.

While we don't know the real inside story, there is evidence of discord in the ranks. Soon after the November 2012 launch of Windows 8, Steven Sinofsky, president of the Windows division, resigned with little explanation.

The result of Microsoft's machinations has given Windows 8 a dualistic view of IT. One view, Microsoft claims, is the future. This future consists of a touch interface with active tiles and device independence through use of the cloud. Previously known as Metro, the new official term for the tiles interface is the Modern UI.

The other view is the familiar desktop. And never the twain shall meet. You have to flip your screen back and forth between the desktop and the tiles. Yes, there is a way to park tiles next to the desktop, but practically speaking, most Windows 8 desktop and laptop users simply stay in the desktop mode to use their familiar applications. We have yet to see if Windows 8 tablets will gain any traction in the home, much less the enterprise.

The dualism is where the problem lies for enterprise users of Windows desktop computers. All business users care about is using their familiar applications. Whether it's Quickbooks, Adobe CS, Microsoft Office, or even Internet Explorer, the introduction of the Modern UI does nothing to enhance the use of those applications. In fact, all the tiles do is get in the way of using productivity apps. The Windows Modern UI is decidedly anti-productive.

The biggest anti-productivity feature of Modern UI is what IT departments have to do integrate Windows 8 into their enterprise. They will need massive training and help-desk programs to support the introduction of a radically new user interface. And for what? To help users learn how to get back to the desktop so they can get work done?

The Modern UI is so useless to enterprise IT that it threatens to bury all the good things about Windows 8, and there is plenty to love about the goodies in Windows 8 and Server 2012. Windows 8 is faster, more reliable, very compatible, and quite a bit more manageable. Windows 8 and Server 2012 are designed to work together very well for large enterprises, and there are a ton of new storage management and remote access features that could be worth deploying.

But why ship what is clearly a dual-mode UI, even on Server 2012? Microsoft decided to stand up to the iPad in order to maintain their relevance in mobile platforms and the home market. My guess is that Microsoft finally saw what the iPad and Android were doing, and decided it had to finally react.  This is when they had their all in moment, and decreed that the Modern UI had to be on everything. Unfortunately for the IT world, it looks like the decision to graft Modern UI on top of planned major upgrades to Windows OS was a huge mistake. 

When Ballmer and Sinofsky approved the plan to have Desktop and Modern UI in Windows 8 is when Microsoft management started to make their fatal errors. Their next major mistake was the introduction of Windows RT.

Now, four months after the introduction of Windows RT, this ARM-based version of Windows is an afterthought. In fact, it damaged the Windows brand by introducing another set of complicated explanations of what Windows really is. Right at the launch of a new touch UI, they had to explain why you couldn't run x86 applications like Adobe Flash on a Windows computer. It looks like Microsoft botched a few billion in R&D making Windows run on a new CPU/APU architecture.

The Microsoft Surface hasn't done anything to help Windows 8 adoption either. Surface is another multi-billion dollar mistake.

How is the failure of Windows 8 relevant to everyday business owners and enterprise managers? The answer is simple and unnerving: uncertainty is entering the PC business. Up until now, it seemed reasonable that we could count on Microsoft being relevant by advancing the state-of-the-art in IT. We were counting on that leadership to help leverage the trillions of US$ invested in an enormous, global infrastructure that impacts billions of lives. 

Instead of leadership, Balmer and Sinofsky have delivered uncertainty. Microsoft literally bet the farm that they could make a difference in mobile and touch computing. Instead of making a difference, they diluted and damaged the Windows brand. Their failure to make any impact at all in touch or mobile computing means that leadership is now compromised. 

Take the simple premise of how to advise your friends and relatives about what PC to buy for the home. I’m sure many of you steer people to Apple products, but I’m also sure you also know plenty of happy Windows users who don’t want to convert. 

What do you tell someone who has an old Windows XP or 7 computer and needs an upgrade? Do you tell them to buy a Windows 8 laptop at BestBuy or Fry’s? I am now wary of telling individuals to invest in Windows, because I can see how it could become a dead end choice. Take the sum total of mistakes and one has to conclude the Windows 8 launch is totally botched and a major setback. This new uncertainty about Microsoft worries me.

If Microsoft’s leadership is diminished, this means we will depend more on vendors who will see the light and help to maintain the status quo for IT departments. I am encouraged by Dell’s move to go private because, in theory at least, that will allow them to focus more on customers.

Hewlett Packard's CEO Meg Whitman, on the other hand, has recently stated that tablet computing and Windows 8 is their future. If you follow my logic, that could be a fatal choice for HP too. Perhaps getting out of the Wall Street spotlight is what this industry needs to help with further consolidation of Windows investments. Maybe we will get lucky and Dell will ship an OEM version of Windows 8 without the Modern UI. 

The story of Microsoft's failure to maintain its relevance as a new technology vendor is a familiar one in American business. Once, Microsoft was a leading catalyst for wealth creation and the spread of the information age. Today, instead of innovating the company bears the yoke of supporting a huge installed base. That limits Microsoft’s ability to react quickly and effectively. It's not unlike what has happened in steel, railroads, autos, telecom and other big American innovations that bestowed monopoly-status upon a revolutionary innovator.

In the mid-1990’s Microsoft under the leadership of Bill Gates managed to “turn the supertanker on a dime” by quickly adopting Internet Explorer as a response to Netscape. Will this latest attack by Apple and Google, Microsoft under Balmer’s leadership has failed to react in time. As it stagnates, Microsoft is now not a single entity but competing technical, political and business interests.

There is no doubt we have entered a new post-Microsoft age of uncertainty in IT. For now, businesses and enterprises should continue to buy Windows 7 and invest in 2008-era Microsoft technology. Enterprises should hold dearly to their investments and hope that vendors like Dell will come to their rescue and keep things afloat. And, hopefully we can look to innovators like Apple and Google, plus others yet unknown, to continue the advance of the information age.


Saturday, June 23, 2012

How Storage Area Networks Can Save The Day!

Being responsible for running a company network is usually smooth sailing, but there are a few situations that will make for a very bad day. A critical component of your server will fail and all of your applications and file servers will be down. Then you will be at the mercy of a computer repair man who may or may not be able to get your systems up in a day or two.

Don't you wish there was a way to keep that from ever happening again? Big companies and service providers can't afford to have any downtime, so they have elaborate systems of redundant hardware that automatically take over when something goes wrong. Until recently, smaller businesses couldn't easily afford redundant systems. Now there are plenty of affordable options that can harden a small business network.

Divide and Conquer with SANs


The first step in hardening computer networks is to take a divide and conquer approach. This is where you separate the file storage from computing power through the use of Storage Area Networks, or a SAN.

A SAN presents persistent storage to a Windows or Linux server completely transparently. Both Windows and Linux effectively use a SAN just like how an operating system uses a local hard drive.

With a SAN one may easily create backup computer resources and even have off-site backups. With a full SAN deployment it only takes a few keystrokes and mouse clicks to recover from a hard drive failure. A SAN recovers from hardware and software failures within minutes instead of days.

I Want a SAN Now!


Sounds exciting, but how exactly does one buy a SAN? Just a few years ago, the answer would be "call up a SAN vendor and pay a whole bunch of money." The reason was that the SAN computer interconnects and networks were specialized products. The computer boxes that were sold as SAN storage servers were also specialized and commanded a high price to guarantee compatibility.

Berkeley Logic Small Business Storage Area Network Design


Fortunately the march of computer technology has make everything cheaper, so that even SAN technology is now affordable. Through the use of standard network and computer equipment, the cost of a SAN has come down nearly ten-fold in the last five years.

Two factors share the honor of bringing SANs to the masses: iSCSI running on Gigabit Ethernet and Free Open Source Software (FOSS). Cheap and fast gigabit Ethernet replaces the specialized computer interconnects sold by SAN vendors. The FOSS stacks FreeNAS and OpenFiler both turn standard computer server hardware into SAN storage servers using a TCP/IP protocol called iSCSI. FreeNAS and OpenFiler used the tried-and-true FreeBSD and CentOS operating systems, respectively.

My NAS must do iSCSI?


Servers built with FreeNAS or OpenFiler are called NAS devices, where NAS stands for Network Attached Storage. NAS devices are standard computers configured as a server, with persistent, redundant storage being fast hard drives or maybe SSDs.

As a Dell Partner, Berkeley Logic has found an extremely practical way to create an OpenFiler or FreeNAS server is to order a low-end Dell server with the necessary storage. We make it a single-socket system with 16 GB of RAM. The R310 has worked fine for us. We prefer to use hardware RAID with the PERC controllers, but OpenFiler and FreeNAS are perfectly happy without the extra card. Use a 4 GB SATA DOM (Disk On Module) to install the NAS operating system. Set the server to boot to the SATA device, and away you go!

If you don't feel like rolling your own NAS device with FOSS, there are plenty of affordable iSCSI NAS devices are coming onto the market all the time. Many of them are based on the same Linux and FreeBSD kernels as OpenFiler and FreeNAS.

Be careful, though. Most NAS devices on the market are not iSCSI-compatible. One of the latest compatible market entries is the Buffalo TerraStation iSCSI, which comes in 4 TB mini tower and rack-mount configurations for well under $2,000.

How do I recover with a SAN?


A SAN gets its power by switching connections between servers quickly and easily. Here's a scenario on how a SAN works. A basic SAN configuration is to segregate all of your file shares into an iSCSI volume on a NAS. A separate server computer has Windows Server 2008R2 installed and running. The Windows server attaches the iSCSI volume and publishes the file shares using enhanced Windows DFS file sharing.

Suppose your Windows file server goes down due to a new malware infection. A backup file server can be brought online and attach to the same iSCSI volume and take over where the old server left off. The advanced capabilities of Windows DFS (Distributed File System) makes the server switch invisible to end users.

NAS devices are much more reliable than standard Windows servers due to their small attack surface and advanced security capabilities. Nevertheless, it is reassuring to have a backup NAS sitting around somewhere ready to take over if the main server goes down or needs maintenance.

The combination of Windows DFS replication and iSCSI makes is simple to make an exact, dynamically-updated backup of one iSCSI volume to another iSCSI volume. This backup can be made even better by putting the backup NAS at a branch office location connected by the company Wide Area Network (WAN), thus helping to implement a sophisticated disaster recovery plan.

Sounds Good, What's Next?


Upgrading to a basic SAN architecture mainly involves carefully reviewing all of your file shares and organizing them into a Windows DFS hierarchy. After you've implemented DFS, then it's time to bring your new NAS online. Configure the NAS to publish an iSCSI volume, and attach it to your server. Copy all of your files into the new iSCSI volume, move the DFS targets, and your're in business!

DFS can be quite an undertaking in terms of learning Windows. Be sure to check out some links at the end of this post for some resources to get you going.

But, Windows DFS isn't technically needed to get going with iSCSI. DFS is strongly recommended, however, because it implements fail-over transparently to your users. DFS has the added bonus of making iSCSI volume replication a snap.

You may also be wondering how to affordably have a backup to your Windows and Linux servers. One way is to use a Virtual Machine Hypervisor like VMware or Windows HyperV and "physical to virtual" tools to create a backup of all of your servers and keep them on stand-by in your hypervisor host. More on the power of virtualization in hardening a small business network in a future post!

Good Luck!


Affordable SANs are now within the reach of many small business network owners. Best wishes as you undertake this exciting upgrade that makes sys admins sleep easier. If you're in the East Bay be sure to give Berkeley Logic a call to help you with your SAN network needs at 510-228-4500.


Vernon Keenan -- June 23, 2012


Resources

  • SAN Vendor: EMC - web
  • SAN Vendor: Dell - web
  • SAN Vendor: HP - web
  • NAS Software: OpenFiler - web
  • NAS Software: FreeNAS - web
  • FOSS: CentOS Linux - web
  • FOSS: FreeBSD Unix - web
  • Microsoft DFS How It Works - web
  • Microsoft DFS Step-by-Step Guide - web
  • Microsoft DFS Replication Overview - web
  • NAS Vendor Information - WhichNAS - web



Thursday, May 3, 2012

Enterprise Computing

Berkeley Logic sells and installs a wide range of laptop, desktop and server computers suitable for organizations of any size. We can meet or beat advertised prices for many business-class computer systems, plus we will deliver and install new equipment at your business location.

Berkeley Logic recommends some of the features found in business-class computer brands. For example, when one compares business-class computing brands like Dell Optiplex and Lenovo Thinkpad to more consumer brands like HP Pavilion or Acer Aspire, a big difference is the length of time a particular model stays on the market.

The short lifespan of IT products is one greatest frustrations of business computer buyers. The rapid rate of change means it is usually impossible to buy a new version of the same computer you bought only six months ago.

Being able to buy a computer that has the same basic architecture, but has all the latest and greatest processors and memory components, allows Berkeley Logic to use advanced system management techniques to greatly streamline buying new systems. The is a leading reason why we recommend Dell Optiplex and Latitude for business computer buyers.

When building a business network Berkeley Logic uses disk imaging and network profiles to cut-down on per-computer setup chores. Estimates for installation and setup charges for business network installation vary according to individual customer requirements.