Showing posts with label Arcati Mainframe Yearbook. Show all posts
Showing posts with label Arcati Mainframe Yearbook. Show all posts

Sunday, 18 December 2011

2011 at iTech-Ed Ltd

Well, as another year comes partying to an end, and everyone stops checking their e-mails on their smartphones or tablets and finally starts to let their hair down and enjoy a glass of something alcoholic, I thought I’d review the year through the lens of my company – iTech-Ed Ltd (www.itech-ed.com).

January started the year, as most Januaries do, with the publication of the Arcati Mainframe Yearbook. The 2011 edition is still available for download from www.arcati.com/newyearbook11. The 2012 edition will be available in a couple of weeks. As always the Arcati Mainframe Yearbook  includes its annual user survey, an up-to-date directory of vendors and consultants, a media guide, a strategy section with papers on mainframe trends and directions, a glossary of terminology, and a technical specification section. And each year, it gets downloaded by around 15,000 mainframe professionals.

February saw the launch of the new series of Virtual IMS user group meetings. The user group is now sponsored by Fundi Software and hosted at www.fundi.com/virtualims. The first speaker was Jim Martin from Fundi Software, whose presentation was called, “Solving the problem when IMS isn't the cause”.

In March, everyone seemed to be talking about cloud computing.

April’s meeting of the Virtual IMS user group included a presentation from Ron Haupert, a Senior Technologist with Rocket Software. His talk was called, “Simplify and improve database administration by leveraging your storage system”.

In May, Mark Lillycrop, Director of Arcati Ltd and I took part in a ‘Scheduled Chat’ in the ‘House of Mainframe’ section of CA’s May Mainframe Madness month. May also witnessed the launch of the new Virtual CICS user group – again sponsored by Fundi – with its Web site at www.fundi.com/virtualcics. Our opening presentation was from Fundi’s Jim Martin talking about, “Solving the problem when CICS isn't the cause”.

In June, I was asked by ITToolbox to lead a discussion in the Data Center Infrastructure section of their Web site. At the Virtual IMS user group meeting, Gary Weinhold a Systems Engineer and Verna Bartlett Head of Marketing with Data Kinetics talked about, “MSU reduction due to in-memory table management with (any) IMS applications”.

In July, I was selected for the Destination z (www.destinationz.org/) member spotlight. The Virtual CICS user group saw a presentation from Jeff Geminder, Principal Consultant with CA, called, “Cross-enterprise application performance monitoring and CICS-specific drill-down: approaches to finding the performance problem needle in the heterogeneous haystack”. I was also a guest blogger on the Destination z Web site.

In August, my article CICS Top Performance and Tuning Issues was published in z/Journal. I had a guest blog published on Destination z. The Virtual IMS user group had a presentation from Scott Quillicy, CEO and Founder of SQData. His talk was called, “IMS replication for high-availability”.

For the September meeting, Charles Jones, from the Product Management group at Rocket Software, gave a talk to the Virtual CICS user group called, “CICS TS 4.2: Leveraging event processing and high-performance Java”. I wrote a guest blog for the Destination z Web site.

October saw a presentation from Rosemary Galvan, Principal Software Consultant – IMS, with BMC. Her talk to the Virtual IMS user group was called, “Database Performance – Could Have, Should Have, Would Have”. I had a guest blog on the Destination z Web site.

In November, my Mainframe Update blog at mainframeupdate.blogspot.com was a finalist in the Computer Weekly Social Media Awards 2011. Also in November the Arcati Mainframe Yearbook user survey was launched. And Eugene S Hudders, president of C\TREK Corp, gave a presentation to the Virtual CICS user group called, “CICS TS Performance – Tuning LSR Pools”. I also had a guest blog on the Destination z Web site.

And finally, in December, I had an article entitled, Ways to Save Money and Improve IT Services published in z/Journal. The final speaker for the year at the Virtual IMS user group was Suzie Wendler, a Consulting IT Specialist in the IBM IMS Advanced Technical Skills organization, who talked about, “IMS V12”. I chaired a webinar for SQData entitled, “How Important is Continous Availability of Critical Applications to Your Company?”And there was a guest blog on the Destination z Web site.

What else, well apart from a full year of writing and consultancy work,  I was made an IBM Champion for the third year running.

Looking forward to 2012, we have the launch of the Arcati Mainframe Yearbook in January, and a presentation from Andrew Smithson of IBM Hursley on CICS Transaction Gateway V8.1 for the Virtual CICS user group.

If you do celebrate it, Merry Christmas and a happy New Year. I’ll be back blogging in January.
Trevor Eddolls

Sunday, 20 March 2011

Johnny head-in-the-clouds

Almost everyone is predicting 2011 will be the year when cloud computing becomes a reality for many organizations. CA produced surveys towards the end of last year showing this to be part of the planning of most of the organizations they surveyed. Other surveys, like BMC’s and the Arcati Mainframe Yearbook found that cloud computing wasn’t quite on the radar of many of the people who actually do the day-to-day systems work.

This week has seen a report from IBM suggesting that 70 percent of small and medium businesses – perhaps not its usual massive mainframe users – are either planning to, or already do, deploy cloud-based IT infrastructures to improve their performance and reduce costs. For the report, IBM surveyed 2,112 business and information technology decision makers at midsize businesses around the world, and the publication is called Inside the Midmarket: A 2011 Perspective.

Also in the report was a finding that these same SMBs were moving from cost control to growth in terms of cloud computing. The report says that 62 percent of surveyed organizations are planning to increase their IT budgets in the next year or so. Now one spin on that would be that the world is out of recession and all’s good with the world. An alternative way of looking at it is to say that most sites have reduced or kept spending the same for the past two years and there’s a huge amount of pressure – like a boiling kettle – to update hardware and software.

The survey also found that 70 percent of respondents are actively pursuing business analytics to help give them some kind of insights into the huge amounts of data they’ve generated. The survey also found that 66 percent of respondents say they are embracing the benefits of cloud computing to optimize costs and redundancy while increasing uptime and scalability.

Obviously cloud computing is new to so many of the organizations surveyed and perhaps not surprisingly it was found that more than 70 percent are looking for local business partners with industry expertise for more of a consultative – rather than a purely transactional – relationship.

In other news (as they say) the new CEO at HP, Leo Apotheker is looking to make his company a leader in the development of infrastructure and platform Cloud services with an open Cloud, which many people assume will compete directly with Google's similar Cloud-based offering.

My final words of ‘wisdom’ on this matter is that we all think we know what we mean by cloud, but for many organizations it might be like shopping for a ‘car’ or ‘automobile’. You could end up with a Rolls Royce or second-hand Reliant Robin! As you work your way down into the nitty gritty details of what your organization needs, you can find cloud computing to be a fairly nebulous term!