|By Charles W. Stevenson||
|March 10, 2005 12:00 AM EST||
With the recent release of SuSE 9.2 Professional and Novell's Linux Desktop operating systems, the Linux desktop is ready to compete with Microsoft Windows for client-side computing in a business environment. I know this is something of a debate among many, but the opportunities for Linux to garner a respectable percentage of the desktop market is not unreasonable if done correctly and the cost savings of using Linux on the desktop could easily exceed the savings realized by replacing just the server components of your infrastructure.
Linux desktop adoption will occur in waves. The first wave or opportunity will be in areas of specific-purpose computing. Those areas where the client primarily runs a specific application such as retail point-of-sale, government, scientific, manufacturing and applications in the medical field. For the most part, these client machines are not leading-edge Pentium 4-class machines and they do not need a fully configured office suite. For these environments the most important requirements are to run on modestly configured hardware and be reliable. Linux is perfect for these scenarios.
The next wave of opportunity will be in branch offices and remote facilities where security and reliability are important. The current OpenOffice suite on Linux is quite good and serves most people's needs. I travel a lot and my primary desktop is SuSE Linux 9.2 Professional, OpenOffice 1.1 and Ximian Evolution for my mail, contacts and task management. I've found Linux to be a very productive environment in many ways, but in particular, its lack of vulnerability to the myriad Windows worms, viruses and other security breaches has proven to be more productive than I originally thought. I can attest to this productivity gain because I'm able to keep working while others around me are running around trying to find the latest virus scanner to fix their Microsoft Windows desktops.
Moving to LinuxLinux is becoming much more attractive on the desktop with the delays of Microsoft's Longhorn until late 2006. Most realize that Longhorn also forces a rewrite of all the existing Windows applications - even those that were written to the Microsoft .NET standard. The cost of these rewrites plus the cost of upgrading most hardware to run the new Avalon GUI are major issues facing all IT managers. So, obviously people are evaluating the move to Linux sooner rather than later as organizations look to maximize their investments in existing software development, desktop hardware and infrastructure.
Tips on Getting to Linux Successfully1. Identify a specific area of business that will benefit from migrating to Linux keeping in mind that Linux will bring much higher levels of reliability and security and will support modestly configured hardware. This is where cost savings will be maximized and Linux will provide a substantial return on your investment. Avoid the pitfall of biting off more than you can chew. Find a subset of an application that can benefit from being ported to Linux. Don't try to rewrite your entire ERP system, maybe just the warehouse management component.
2. Evaluate all your options before you start coding. Before trying to rewrite the existing application to run natively on Linux, you may want to test the Linux waters and take an interim step by looking at WINE as a viable alternative. WINE is attractive because it lets you execute existing Windows applications on Linux with minimal changes.
This is another heated debate in the Linux world - using WINE (Wine Is Not an Emulator) versus writing a native application for Linux. For those in the Linux world that believe nothing but a native application will do - get over it. The major inhibitor to adoption of Linux on the desktop is the lack of business applications, WINE helps accelerate the migration of existing business applications to Linux and, in the end, that's what is important.
By using WINE, you can avoid having to port the entire application to run natively on Linux - which is a monumental task. While most Linux distributions ship with the current stable build of WINE, let's not forget Code-Weavers' CrossOver commercial WINE technology. I've found Jeremy White at CodeWeavers to be very accommodating in addressing specific areas where WINE was lacking, and installing CrossOver can be silent and painless to the end user. Obviously, using WINE is only a stopgap measure that lets you test the Linux waters without significant cost. Ultimately, you want to have a true cross-platform application.
3. Avoid writing an application that will only run on one operating system. Evaluate the existing application and its future in your organization. You do not want to write the application in a language that locks you into one platform, but one that will compile and run on either a Microsoft Windows or Linux platform. This improves your return on investment because you have a single source code line that can be compiled on either platform. In this way the application is easily maintained and simultaneous updates for both platforms is easier to manage. Whenever possible, choose a high-level language that offers a level of abstraction to relieve your team from having to trap every possible message or manag- ing every pixel on the screen. A high-level language lets you focus on the business case - not the nits of the operating system and its myriad function calls. A high-level language that compiles to either Windows or Linux will take care of the grunt work and improve your productivity.
4. Choose a language that fully supports robust object-oriented coding practices. As you write the application you will want to create business processes in classes isolated from the user interface. This will provide maximum flexibility in the future since parts of the application may be suited to a rich-client model and some may be better suited to a browser-based model. By encapsulating the business logic in functional classes you have the flexibility to do either or both in the same application.
5. Accelerate your development by choosing an integrated development environment that provides not just a colorful text editor but a robust debugger, intelligent prompting of defined objects and functions, a report builder to create business reports quickly and some source code management functionality that gives the team the ability to check code out, check in and do difference and code merge operations.
6. To ensure success make sure the Linux version of the application is familiar to the end user. The application should behave just like the Windows version. This is important for end users to buy in to the new Linux application. Application familiarity will maintain end-user productivity because they won't have to learn a new application. Remember, in most cases the end user does not care what operating system they are using, but they do care if the application behaves differently than their existing application - especially if it's more complex or requires additional keystrokes.
7. Watch out for products with dual licenses. You must read the license agreement of all development tools, report writers, debugging aids or databases and make sure you understand the license requirements. Some products don't require a license fee if YOUR product is open sourced, but others don't make this distinction. Some require that you buy a license to use it for commercial purposes, others do not. This is a very important point you must investigate before choosing a development tool, programming aid or database.
8. Make sure the products you choose provide some type of technical support. Choose products that have installation support and an active news group to get your questions answered. If available, it would also be smart to buy a support contract for the first year to ensure your project does not get sidetracked on a technical issue that takes up valuable time and effort. Tech support contracts pay for themselves with just a couple of calls.
9. Once your first project is up and running, monitor it and determine your return on investment and I'm positive you will find it to be substantial and that it will pave the way for future projects because management will clearly see the advantages.
10. Finally, remember that not all applications are candidates for Linux migration so make sure you involve the end user in your investigation and thoroughly analyze the application before embarking on conversion.
In closing, remember to take a small application or subset of a larger application as your first project. Add an additional 30% to your estimate to account for the learning curve and most of all, keep track of the challenges you encounter and how you solved them so your next project can benefit from your learning experience.
GENBAND has announced that SageNet is leveraging the Nuvia platform to deliver Unified Communications as a Service (UCaaS) to its large base of retail and enterprise customers. Nuvia’s cloud-based solution provides SageNet’s customers with a full suite of business communications and collaboration tools. Two large national SageNet retail customers have recently signed up to deploy the Nuvia platform and the company will continue to sell the service to new and existing customers. Nuvia’s capabilities include HD voice, video, multimedia messaging, mobility, conferencing, Web collaboration, deskt...
Mar. 27, 2015 01:00 AM EDT Reads: 1,270
The Open Compute Project is a collective effort by Facebook and a number of players in the datacenter industry to bring lessons learned from the social media giant's giant IT deployment to the rest of the world. Datacenters account for 3% of global electricity consumption – about the same as all of Switzerland or the Czech Republic -- according to people I met at the recent Open Compute Summit in San Jose. With increasing mobility at the edge of the cloud and vast new dataflows being predicted with the growth of the Internet of Things (and The Coming Age of Many Zettabytes) in the near...
Mar. 27, 2015 01:00 AM EDT Reads: 1,652
Wearable technology was dominant at this year’s International Consumer Electronics Show (CES) , and MWC was no exception to this trend. New versions of favorites, such as the Samsung Gear (three new products were released: the Gear 2, the Gear 2 Neo and the Gear Fit), shared the limelight with new wearables like Pebble Time Steel (the new premium version of the company’s previously released smartwatch) and the LG Watch Urbane. The most dramatic difference at MWC was an emphasis on presenting wearables as fashion accessories and moving away from the original clunky technology associated with t...
Mar. 26, 2015 11:45 PM EDT Reads: 938
The WebRTC Summit 2014 New York, to be held June 9-11, 2015, at the Javits Center in New York, NY, announces that its Call for Papers is open. Topics include all aspects of improving IT delivery by eliminating waste through automated business models leveraging cloud technologies. WebRTC Summit is co-located with 16th International Cloud Expo, @ThingsExpo, Big Data Expo, and DevOps Summit.
Mar. 26, 2015 10:45 PM EDT Reads: 1,179
SYS-CON Events announced today that Cisco, the worldwide leader in IT that transforms how people connect, communicate and collaborate, has been named “Gold 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 City, NY. Cisco makes amazing things happen by connecting the unconnected. Cisco has shaped the future of the Internet by becoming the worldwide leader in transforming how people connect, communicate and collaborate. Cisco and our partners are building the platform for the Internet of Everything by connecting the...
Mar. 26, 2015 07:00 PM EDT Reads: 5,011
15th Cloud Expo, which took place Nov. 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA, expanded the conference content of @ThingsExpo, Big Data Expo, and DevOps Summit to include two developer events. IBM held a Bluemix Developer Playground on November 5 and ElasticBox held a Hackathon on November 6. Both events took place on the expo floor. The Bluemix Developer Playground, for developers of all levels, highlighted the ease of use of Bluemix, its services and functionality and provide short-term introductory projects that developers can complete between sessions.
Mar. 26, 2015 06:30 PM EDT Reads: 4,592
Temasys has announced senior management additions to its team. Joining are David Holloway as Vice President of Commercial and Nadine Yap as Vice President of Product. Over the past 12 months Temasys has doubled in size as it adds new customers and expands the development of its Skylink platform. Skylink leads the charge to move WebRTC, traditionally seen as a desktop, browser based technology, to become a ubiquitous web communications technology on web and mobile, as well as Internet of Things compatible devices.
Mar. 26, 2015 06:00 PM EDT Reads: 1,641
SYS-CON Events announced today that robomq.io will exhibit at SYS-CON's @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. robomq.io is an interoperable and composable platform that connects any device to any application. It helps systems integrators and the solution providers build new and innovative products and service for industries requiring monitoring or intelligence from devices and sensors.
Mar. 26, 2015 06:00 PM EDT Reads: 1,215
The list of ‘new paradigm’ technologies that now surrounds us appears to be at an all time high. From cloud computing and Big Data analytics to Bring Your Own Device (BYOD) and the Internet of Things (IoT), today we have to deal with what the industry likes to call ‘paradigm shifts’ at every level of IT. This is disruption; of course, we understand that – change is almost always disruptive.
Mar. 26, 2015 05:15 PM EDT Reads: 814
WebRTC is an up-and-coming standard that enables real-time voice and video to be directly embedded into browsers making the browser a primary user interface for communications and collaboration. WebRTC runs in a number of browsers today and is currently supported in over a billion installed browsers globally, across a range of platform OS and devices. Today, organizations that choose to deploy WebRTC applications and use a host machine that supports audio through USB or Bluetooth can use Plantronics products to connect and transit or receive the audio associated with the WebRTC session.
Mar. 26, 2015 05:00 PM EDT Reads: 1,462
Docker is an excellent platform for organizations interested in running microservices. It offers portability and consistency between development and production environments, quick provisioning times, and a simple way to isolate services. In his session at DevOps Summit at 16th Cloud Expo, Shannon Williams, co-founder of Rancher Labs, will walk through these and other benefits of using Docker to run microservices, and provide an overview of RancherOS, a minimalist distribution of Linux designed expressly to run Docker. He will also discuss Rancher, an orchestration and service discovery platf...
Mar. 26, 2015 04:15 PM EDT Reads: 2,282
Sonus Networks introduced the Sonus WebRTC Services Solution, a virtualized Web Real-Time Communications (WebRTC) offer, purpose-built for the Cloud. The WebRTC Services Solution provides signaling from WebRTC-to-WebRTC applications and interworking from WebRTC-to-Session Initiation Protocol (SIP), delivering advanced real-time communications capabilities on mobile applications and on websites, which are accessible via a browser.
Mar. 26, 2015 04:00 PM EDT Reads: 1,607
SYS-CON Events announced today that Aria Systems, the leading innovator in recurring revenue, has been named “Bronze Sponsor” of SYS-CON's @ThingsExpo, which will take place on June 9–11, 2015, at the Javits Center in New York, NY. Proven by the world’s most demanding enterprises, including AAA NCNU, Constant Contact, Falck, Hootsuite, Pitney Bowes, Telekom Denmark, and VMware, Aria helps enterprises grow their recurring revenue businesses. With Aria’s end-to-end active monetization platform, global brands can get to market faster with a wider variety of products and services, while maximizin...
Mar. 26, 2015 04:00 PM EDT Reads: 1,448
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @WebRTCSummit Blog can be bookmarked ▸ Here @WebRTCSummit conference site can be bookmarked ▸ Here
Mar. 26, 2015 04:00 PM EDT Reads: 1,547
SYS-CON Events announced today that Alert Logic, the leading provider of Security-as-a-Service solutions for the cloud, has been named “Bronze Sponsor” of SYS-CON's 16th International Cloud Expo® and DevOps Summit 2015 New York, which will take place June 9-11, 2015, at the Javits Center in New York City, NY, and the 17th International Cloud Expo® and DevOps Summit 2015 Silicon Valley, which will take place November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA.
Mar. 26, 2015 04:00 PM EDT Reads: 1,452
SYS-CON Events announced today that Vitria Technology, Inc. will exhibit at SYS-CON’s @ThingsExpo, which will take place on June 9-11, 2015, at the Javits Center in New York City, NY. Vitria will showcase the company’s new IoT Analytics Platform through live demonstrations at booth #330. Vitria’s IoT Analytics Platform, fully integrated and powered by an operational intelligence engine, enables customers to rapidly build and operationalize advanced analytics to deliver timely business outcomes for use cases across the industrial, enterprise, and consumer segments.
Mar. 26, 2015 03:30 PM EDT Reads: 2,036
SYS-CON Events announced today that Solgenia 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, and the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Solgenia is the global market leader in Cloud Collaboration and Cloud Infrastructure software solutions. Designed to “Bridge the Gap” between Personal and Professional Social, Mobile and Cloud user experiences, our solutions help large and medium-sized organizations dr...
Mar. 26, 2015 03:00 PM EDT Reads: 2,516
SYS-CON Events announced today that Liaison Technologies, a leading provider of data management and integration cloud services and solutions, 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. Liaison Technologies is a recognized market leader in providing cloud-enabled data integration and data management solutions to break down complex information barriers, enabling enterprises to make smarter decisions, faster.
Mar. 26, 2015 03:00 PM EDT Reads: 3,301
Connected devices and the Internet of Things are getting significant momentum in 2014. In his session at Internet of @ThingsExpo, Jim Hunter, Chief Scientist & Technology Evangelist at Greenwave Systems, examined three key elements that together will drive mass adoption of the IoT before the end of 2015. The first element is the recent advent of robust open source protocols (like AllJoyn and WebRTC) that facilitate M2M communication. The second is broad availability of flexible, cost-effective storage designed to handle the massive surge in back-end data in a world where timely analytics is e...
Mar. 26, 2015 02:45 PM EDT Reads: 4,628
SYS-CON Events announced today that Akana, formerly SOA Software, has been named “Bronze Sponsor” of SYS-CON's 16th International Cloud Expo® New York, which will take place June 9-11, 2015, at the Javits Center in New York City, NY. Akana’s comprehensive suite of API Management, API Security, Integrated SOA Governance, and Cloud Integration solutions helps businesses accelerate digital transformation by securely extending their reach across multiple channels – mobile, cloud and Internet of Things. Akana enables enterprises to share data as APIs, connect and integrate applications, drive part...
Mar. 26, 2015 02:15 PM EDT Reads: 1,304