|By Donald Rosenberg||
|January 22, 2005 12:00 AM EST||
IT managers who are about to reach for the aspirin as they try to figure out their open source corporate position should grab this book with both hands instead. As the title suggests, it's pragmatic and deals in realism, not ideology.
The first major benefit is the book's centering on case studies of real implementations, including quantities and dollars. The second is that this case experience is then organized into a plan and a check list to guide any IT manager into exploring what part of and how much of the corporate system can profitably be migrated to open source software and commodity hardware.
Profitably is the operative word, and the theme of the book is the return on investment (ROI) method as a means of evaluating migration potential and of persuading management to consider the merits of and need for the migration. The book examines and puts aside total cost of ownership (TCO) studies not only because they're often silent about their methods and the firms actually sampled; the TCO studies also reflect the motivations of their sponsors and deal in opinions, not facts, and prognostications, not experiences. The chief failing of TCO is that in adding up all present and future costs it omits any benefits, so that a cost/benefits assessment is impossible. The book, then, is a framework and method for conducting IT cost/benefit analysis. As Chad Robinson, senior analyst at the Robert Frances Group (RFG), puts it, "TCO doesn't examine what you could save, what flexibility it will provide you, how much money you could make. Those are the reasons you deploy something."
Despite the TCO focus of the 2002 RFG report, "Total Cost of Ownership for Linux Web Servers in the Enterprise," the book praises the study for its emphasis on the results of actual implementations. It likewise focuses on actual implementations in government and industry, and calculates the benefits from them. One benefit is a perpetual drop in licensing costs for machines switched from proprietary to open source software; another is lowered support costs resulting from having a choice of support vendors. An interesting fact from the RFG study is that "Average salaries for Linux administrators were about 4% higher than for Windows administrators, and about 20% lower than for Solaris administrators." No wonder the largest group of migrations so far could be expressed Slashdot-style as: (1) Drop old Unix hardware; (2) Buy Intel/AMD hardware; (3) Install Linux; (4) Profit. (Even Sun is taking this route with its new Opteron servers, with the hope that users will choose soon-to-be open source Solaris instead.)
The book begins with an introduction to Linux and a general background on how IT departments ended up having to evaluate platform-migration strategies. Rather than bash Microsoft as an evil empire, the author simply sees Windows as an increasingly expensive lock-in that managers must deal with, and shows how to minimize or eliminate the disruption of users from migration, including a good section on how to run Windows applications on Linux (on the other hand, there is scarcely a mention of synchronizing PDAs with Linux). There is important open source licensing information and a discussion of open source benefits.
There are explanations of ROI (including how to calculate benefits), detailed evalu-ations of current open source server and desktop software for corporate use, and a host of tips from the migration case studies. The most interesting is a discussion of how to host Microsoft Office on a Linux server and pipe it out to a number of concurrent users limited to the number of paid Office licenses in the company. The author is an advocate of remotely administered thin-client Linux for savings and efficiency (users can no longer load their computers with junk from home). The growing popularity of thin client is obvious from the recent crowding at the LWCE booth of the Linux Terminal Server Project (www.ltsp.org), which provides free resources for such projects.
While the book may end with rosy predictions of many support organizations and choices becoming available, its blunt talk ranges from schedules (manufacturer Ernie Ball - smarting from the BSA pillory - moved the entire company to open source in four months), to prices (Oracle will be embarrassed), to personnel (since Visual Basic programmers are tied to the Windows platform, they will need to be sent to reeducation camps or liquidated - well, not quite that blunt).
Busy managers should turn to the final chapter for a fine summary of the book's contents and methods before jumping into the details. Remember, benefits should outweigh costs (ROI) and reduced costs enable benefits, such as having more custom software written. Don't forget to look at the long term too, not least because of the competitive advantage the early adopters will have over the late ones. This book says it all.
To purchase this book, go to www.lulu.com/winslow.
The definition of IoT is not new, in fact it’s been around for over a decade. What has changed is the public's awareness that the technology we use on a daily basis has caught up on the vision of an always on, always connected world. If you look into the details of what comprises the IoT, you’ll see that it includes everything from cloud computing, Big Data analytics, “Things,” Web communication, applications, network, storage, etc. It is essentially including everything connected online from hardware to software, or as we like to say, it’s an Internet of many different things. The difference ...
Nov. 22, 2014 10:00 PM EST Reads: 1,015
Cloud Expo 2014 TV commercials will feature @ThingsExpo, which was launched in June, 2014 at New York City's Javits Center as the largest 'Internet of Things' event in the world.
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An entirely new security model is needed for the Internet of Things, or is it? Can we save some old and tested controls for this new and different environment? In his session at @ThingsExpo, New York's at the Javits Center, Davi Ottenheimer, EMC Senior Director of Trust, reviewed hands-on lessons with IoT devices and reveal a new risk balance you might not expect. Davi Ottenheimer, EMC Senior Director of Trust, has more than nineteen years' experience managing global security operations and assessments, including a decade of leading incident response and digital forensics. He is co-author of t...
Nov. 22, 2014 05:30 PM EST Reads: 1,053
ARMONK, N.Y., Nov. 20, 2014 /PRNewswire/ -- IBM (NYSE: IBM) today announced that it is bringing a greater level of control, security and flexibility to cloud-based application development and delivery with a single-tenant version of Bluemix, IBM's platform-as-a-service. The new platform enables developers to build ap...
Nov. 22, 2014 05:30 PM EST Reads: 1,362
The major cloud platforms defy a simple, side-by-side analysis. Each of the major IaaS public-cloud platforms offers their own unique strengths and functionality. Options for on-site private cloud are diverse as well, and must be designed and deployed while taking existing legacy architecture and infrastructure into account. Then the reality is that most enterprises are embarking on a hybrid cloud strategy and programs. In this Power Panel at 15th Cloud Expo (http://www.CloudComputingExpo.com), moderated by Ashar Baig, Research Director, Cloud, at Gigaom Research, Nate Gordon, Director of T...
Nov. 22, 2014 07:00 AM EST Reads: 1,334
Explosive growth in connected devices. Enormous amounts of data for collection and analysis. Critical use of data for split-second decision making and actionable information. All three are factors in making the Internet of Things a reality. Yet, any one factor would have an IT organization pondering its infrastructure strategy. How should your organization enhance its IT framework to enable an Internet of Things implementation? In his session at Internet of @ThingsExpo, James Kirkland, Chief Architect for the Internet of Things and Intelligent Systems at Red Hat, described how to revolutioniz...
Nov. 21, 2014 09:15 PM EST Reads: 1,256
Technology is enabling a new approach to collecting and using data. This approach, commonly referred to as the "Internet of Things" (IoT), enables businesses to use real-time data from all sorts of things including machines, devices and sensors to make better decisions, improve customer service, and lower the risk in the creation of new revenue opportunities. In his General Session at Internet of @ThingsExpo, Dave Wagstaff, Vice President and Chief Architect at BSQUARE Corporation, discuss the real benefits to focus on, how to understand the requirements of a successful solution, the flow of ...
Nov. 21, 2014 08:00 PM EST Reads: 1,334
The security devil is always in the details of the attack: the ones you've endured, the ones you prepare yourself to fend off, and the ones that, you fear, will catch you completely unaware and defenseless. The Internet of Things (IoT) is nothing if not an endless proliferation of details. It's the vision of a world in which continuous Internet connectivity and addressability is embedded into a growing range of human artifacts, into the natural world, and even into our smartphones, appliances, and physical persons. In the IoT vision, every new "thing" - sensor, actuator, data source, data con...
Nov. 21, 2014 08:00 PM EST Reads: 1,272
"BSQUARE is in the business of selling software solutions for smart connected devices. It's obvious that IoT has moved from being a technology to being a fundamental part of business, and in the last 18 months people have said let's figure out how to do it and let's put some focus on it, " explained Dave Wagstaff, VP & Chief Architect, at BSQUARE Corporation, in this SYS-CON.tv interview at @ThingsExpo, held Nov 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Nov. 21, 2014 07:00 PM EST Reads: 1,213
Focused on this fast-growing market’s needs, Vitesse Semiconductor Corporation (Nasdaq: VTSS), a leading provider of IC solutions to advance "Ethernet Everywhere" in Carrier, Enterprise and Internet of Things (IoT) networks, introduced its IStaX™ software (VSC6815SDK), a robust protocol stack to simplify deployment and management of Industrial-IoT network applications such as Industrial Ethernet switching, surveillance, video distribution, LCD signage, intelligent sensors, and metering equipment. Leveraging technologies proven in the Carrier and Enterprise markets, IStaX is designed to work ac...
Nov. 20, 2014 09:15 PM EST Reads: 1,315
"There is a natural synchronization between the business models, the IoT is there to support ,” explained Brendan O'Brien, Co-founder and Chief Architect of Aria Systems, in this SYS-CON.tv interview at the 15th International Cloud Expo®, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Nov. 20, 2014 07:30 PM EST Reads: 1,500
C-Labs LLC, a leading provider of remote and mobile access for the Internet of Things (IoT), announced the appointment of John Traynor to the position of chief operating officer. Previously a strategic advisor to the firm, Mr. Traynor will now oversee sales, marketing, finance, and operations. Mr. Traynor is based out of the C-Labs office in Redmond, Washington. He reports to Chris Muench, Chief Executive Officer. Mr. Traynor brings valuable business leadership and technology industry expertise to C-Labs. With over 30 years' experience in the high-tech sector, John Traynor has held numerous...
Nov. 20, 2014 06:00 PM EST Reads: 1,268
Bit6 today issued a challenge to the technology community implementing Web Real Time Communication (WebRTC). To leap beyond WebRTC’s significant limitations and fully leverage its underlying value to accelerate innovation, application developers need to consider the entire communications ecosystem.
Nov. 20, 2014 04:45 PM EST Reads: 1,042
The 3rd International @ThingsExpo, co-located with the 16th International Cloud Expo - to be held June 9-11, 2015, at the Javits Center in New York City, NY - announces that it is now accepting Keynote Proposals. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devices - computers, smartphones, tablets, and sensors - connected to the Internet by 2020. This number will continue to grow at a rapid pace for the next several decades.
Nov. 20, 2014 01:00 PM EST Reads: 1,508
The Internet of Things is not new. Historically, smart businesses have used its basic concept of leveraging data to drive better decision making and have capitalized on those insights to realize additional revenue opportunities. So, what has changed to make the Internet of Things one of the hottest topics in tech? In his session at @ThingsExpo, Chris Gray, Director, Embedded and Internet of Things, discussed the underlying factors that are driving the economics of intelligent systems. Discover how hardware commoditization, the ubiquitous nature of connectivity, and the emergence of Big Data a...
Nov. 20, 2014 12:30 PM EST Reads: 1,747
Almost everyone sees the potential of Internet of Things but how can businesses truly unlock that potential. The key will be in the ability to discover business insight in the midst of an ocean of Big Data generated from billions of embedded devices via Systems of Discover. Businesses will also need to ensure that they can sustain that insight by leveraging the cloud for global reach, scale and elasticity.
Nov. 18, 2014 09:00 PM EST Reads: 1,986
SYS-CON Events announced today that Windstream, a leading provider of advanced network and cloud communications, has been named “Silver Sponsor” of SYS-CON's 16th International Cloud Expo®, which will take place on June 9–11, 2015, at the Javits Center in New York, NY. Windstream (Nasdaq: WIN), a FORTUNE 500 and S&P 500 company, is a leading provider of advanced network communications, including cloud computing and managed services, to businesses nationwide. The company also offers broadband, phone and digital TV services to consumers primarily in rural areas.
Nov. 18, 2014 08:15 PM EST Reads: 1,560
SYS-CON Events announced today that IDenticard will exhibit at SYS-CON's 16th International Cloud Expo®, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. IDenticard™ is the security division of Brady Corp (NYSE: BRC), a $1.5 billion manufacturer of identification products. We have small-company values with the strength and stability of a major corporation. IDenticard offers local sales, support and service to our customers across the United States and Canada. Our partner network encompasses some 300 of the world's leading systems integrators and security s...
Nov. 18, 2014 08:15 PM EST Reads: 1,500
IoT is still a vague buzzword for many people. In his session at @ThingsExpo, Mike Kavis, Vice President & Principal Cloud Architect at Cloud Technology Partners, discussed the business value of IoT that goes far beyond the general public's perception that IoT is all about wearables and home consumer services. He also discussed how IoT is perceived by investors and how venture capitalist access this space. Other topics discussed were barriers to success, what is new, what is old, and what the future may hold. Mike Kavis is Vice President & Principal Cloud Architect at Cloud Technology Pa...
Nov. 18, 2014 01:30 PM EST Reads: 1,984
Cloud Expo 2014 TV commercials will feature @ThingsExpo, which was launched in June, 2014 at New York City's Javits Center as the largest 'Internet of Things' event in the world. The next @ThingsExpo will take place November 4-6, 2014, at the Santa Clara Convention Center, in Santa Clara, California. Since its launch in 2008, Cloud Expo TV commercials have been aired and CNBC, Fox News Network, and Bloomberg TV. Please enjoy our 2014 commercial.
Nov. 13, 2014 05:00 AM EST Reads: 3,521