The Future is Bright for Linux

Linux, the new kid on the block of operating systems has been enjoying a steady growth and adoption in the Enterprise Servers segment for the last few years and especially in the Largest Enterprises, Fortune 1,000 and Government Agencies.

ibl linux tux imagesCAOQGB17 In the early days, few years ago, around 2002/2003, as I was a Product Marketing Manager and a Linux Advocate , part of the IBM Linux Technology Center, we were advocating and preaching the benefits of Linux to our customers, our ecosystems of partners, & developers, to Press & Media, in order to accelerate Linux adoption, and we had to overcome many obstacles; our programmers were developing codes in our Linux Labs to offer to the Linux Open Source Community; Our Linux Team was building integrated infrastructure offering for ISVs and customers to build their applications on top and we were collaborating with Industries Open Standards groups to create Industry Open Frameworks. We have been just a part of a much larger movement, but we had been embracing this new wave, and our involvement has modestly but certainly been helping the early adoption of this new OS in the Enterprise segment and I am glad to have been part of it.

Only few years later, today, it’s amazing to see how Linux has been evolving, growing and is widely recognised as an Enterprise level OS.

So from whom is Linux grabbing market share?

Originally Linux was mainly used by early adopters for tests, pilots and developers, and then it quickly started to replace UNIX in the Enterprise to migrate UNIX applications or deploy new Edge applications and by more and more developers to develop new applications.

In a second phase adoption went broader to more enterprises, migrating more and more UNIX applications, and moved to more mission-critical applications.

However lately Linux is also significantly grabbing market share from Microsoft and that is indeed a new trend.

-The latest report published by Linux Foundation End User Council (a non-profit organisation) and Yeoman Technology Group reveals some very interesting facts and numbers that I would summarise for you:

  • 76.4%of Big companies are planning to add more Linux servers in the nextLinux Adoption year,
  • 41.2% are planning to add Windows servers in the next year,
  • 43.6% are planning to decrease use of Windows servers in the next year,
  • 60% are planning to use Linux for more mission critical workloads,
  • 66% are deploying new applications on Linux,
  • 36% are migrating from Windows,
  • 31.4% are migrating from Unix to Linux,
  • CIOs see Linux as more strategic, and less as a way to just cut cost,
  • Features and technical superiority came in at 67.5% as the primary driver for adopting Linux,
  • 65.4% said lower TCO is a factor but not the first driver,
  • 50% said that ability to modify code was a reason to adopt Linux,
  • 45.8% said that long-term viability of the platform is a reason to adopt Linux,
  • 33% say that they test and submit bug reports,
  • 13.4% actively contribute code to Linux,
  • 70.3% are using Linux as their primary cloud platform,
  • 86.5% of respondents feel Linux continues to improve,
  • 60% of their CIO sees Linux as more strategic to the organization as compared to three years ago.

So in conclusion we can see some clear market trends:

Linux Unix_F – Linux continue to take market share from UNIX but now also grab market share from Windows.

– Large Enterprise plans to deploy more Linux servers than Windows servers in the next year and even more in the next 5 years.

– Linux adoption by large enterprises is accelerating and moving from edge to mission-critical workloads.

– Features, technical superiority, security and quality are the major drivers of adoption and not lower cost or better TCO anymore.

– Customer satisfaction is quite high.

– Linux is dominant for new developments and deployments on Cloud infrastructures and brand new “Greenfield” environment, which is the future.

The picture is not totally Pink, there is still a few obstacles on the road, the two top concerns about Linux adoption are hardware drivers and interoperability, and in third a lack of skilled resources –which is good news for the job market.

Interesting data came from another study done by Springboard Research in partnership with Spiceworks, in India, where small and mid-size businesses are increasingly favouring the Linux operating system, showing that between April 2009 and May 2010, overall Linux server OS adoption in India increased to 8.1 percent from just 7 percent and continues to rise.

This survey also revealed that Linux adoption in the Asia/Pacific region registered at almost 26 percent higher than in the U.S. and grew even faster than the global average.

So: Is Linux the UNIX Killer AND the Windows Killer?linux-wallpaper-006

For sure Linux has not been successfully yet on the desktop side, except for the unconditional love of many software developers and computers geeks, but its success on the server side has been demonstrated.

All this combined clearly shows that Linux is on the Rise and we can predict without risk a Bright Future for Linux.

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5- We Need Smarter and Greener Telecommunications Networks

You probably know that the electricity used to power all computing Data Centers in the world generate more CO2 emissions than the Air Transportation industry, despite all these planes burning huge quantities of  jet-fuel in our skies!     

Green Telecom Network Capex, World Markets, 2009-2014

 

 Therefore reducing data center power usage is one of the strategic focus of any CIO or Data Center manager, as well as for all computers, servers, storage vendors, not just for the satisfaction of being  Green but also and first to reduce operating cost as power is one of the major cost of operating a Data Center.     

Communications Service Providers (CSPs) & Operators have a double challenge as they also need to reduce the power consumption of their Network Operation Center (NOC), especially now that fixed and mobile communications are growing fast, the volume of data transmitted is exploding and their network is quickly expanding to satisfy the demand.     

Telecom Networks have become a significant contributor to global greenhouse gas emissions and growth, and all CSPs are being challenged to reduce their carbon emissions , to use more energy-efficient hardware to power their network elements (micro-processors, servers, storage, network switches vendors are being challenged to manufacture and sell more energy-efficient equipments), to use new  and more efficient cooling technologies, to optimize their resource with virtualization technologies, to use renewable energy, to Recycle & Reuse, in a nutshell to be Smarter and Greener.     

Most of them today are putting a lot of effort and resources in greener initiatives to meet these challenges, to reduce their energy usage and carbon emissions, which in the end will improve their Capital Expenses (Capex) and the Total Cost of Ownership (TCO) of their network and also dramatically reduce their operating expenses (Opex).     

A recent report from Pike Research, Cleantech Market Intelligence, addresses in much detail all the following questions:     

•             Who are the leading providers, OEMs, and technology companies that are driving green telecom initiatives?     

•              What are some of the best practices being implemented today?     

•              What is the impact of green telecom on emerging markets versus developed markets?     

•              What is the business case for green telecom, and which components have the most impact on ROI?     

•              What is the market opportunity for green telecom in terms of Capex spending?     

•              How large is the opportunity for renewable energy in telecom networks?     

•              What is the potential for carbon emissions reduction through green telecom initiatives?     

I have included in this blog two charts from the Pike Research Report.     

So many new technologies, solutions and best practices are available today to help CSPs meet their challenges, it is also a great market opportunity for vendors and integrators:     

•             Network and data center platforms and designs , More efficient cooling technologies and design     

•              Access network efficiency improvements: DSLAMs, ONTs, BTSs, etc.     

•              Smart processors, controllers, and sensors     

•              Fuel cells and batteries     

•              Remote monitoring solutions (hardware and software)     

•              Solar PV for network power,  Wind energy for network power, Biomass for network power     

•              Improved ASICs,  Low Energy CPUs, IP Softswitches, Reduced Power RF Amplifiers     

•              Hardware, Software and Applications Virtualization     

•              Cloud Computing  etc…     

Mobile Network Green Capex, World Markets, 2009-2014

 

 So it should be a Win-Win for all, reduce cost and increase profitability and competitiveness for CSPs, additional revenue for innovative technology vendors and improved carbon emission for our planet.     

As so much of our life in the future will depend more and more on communications, 

     

We Need Smarter and Greener Telecom Networks!