Mainframe Update

Sunday, 4 July 2010

What is fair?

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Is it fair to treat all people equally? This isn’t the start of some philosophical discussion, just the starting point for this blog. So, if...
Sunday, 27 June 2010

Poor mainframe performance

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If my new batch applications aren’t performing as well as I’d hoped, what should I do? Well, the most likely answer is go back to the origin...
1 comment:
Sunday, 20 June 2010

Do technical blogs help get the message out there or do they just confuse readers?

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What sort of a title for a blog is this? Can a blogger really be going to suggest that people reading blogs are going to get confused or, ev...
2 comments:
Sunday, 13 June 2010

Change is the only constant!

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“Any change, even a change for the better, is always accompanied by drawbacks and discomforts.” So said Arnold Bennett the novelist, playwri...
Sunday, 6 June 2010

Staying up-to-date with IMS

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IMS – Information Management System – has been around for quite some time. In fact it’ll be 42 in August. Isn’t 42 the ultimate answer to li...
Monday, 31 May 2010

My personal cloud – Pogoplug reviewed

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There are plenty of sites – like Facebook – that allow you to upload last night’s pictures and videos, but there’s always a problem with sec...
2 comments:
Sunday, 23 May 2010

If you have to ask the price, you can’t afford it!

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So how much does a z10 processor cost? If I want to install IMS in two z/OS partitions, how much is that? How much do most people pay for MI...
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Trevor Eddolls
A popular speaker and blogger, Trevor heads up the mainframe and IT consultancy, iTech-Ed Ltd. Trevor founded and chaired the Virtual IMS, Virtual CICS, and Virtual Db2 user groups. He was editorial director for the Arcati Mainframe Yearbook, and for many years edited Xephon’s Update publications. Trevor has an extensive 40-year background in mainframes and IT, and has been recognized as an IBM Champion from 2009 to 2024 for his leadership and contributions to the Information Management community. He's written numerous technical articles and published three mainframe-related books. He's an accomplished Web designer and a recognized social media expert.
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