Posted by Trevor Eddolls on Sunday, November 13, 2011 - 324 views
This week, for a change, I’m publishing a blog entry from Peter Goldberg, a senior solution architect at Liaison Technologies, a global provider of cloud-based integration and data management services and solutions based in Atlanta. He works directly with customers to identify their unique data security and integration challenges and helps to design solutions to suit their organizations’ requirements. A frequent speaker at industry conferences on eBusiness security issues and solutions, he can be reached at pgoldberg@liaison.com.
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Posted by Mike on Monday, November 7, 2011 - 292 views
IBM has made good on its promise to deliver Windows integration with the IBM mainframe via the zEnterprise System.
When IBM introduced the zEnterprise in July 2010, the company also announced plans to deliver additional general-purpose blades for the IBM zEnterprise BladeCenter Extension including IBM System x-based blades running Linux in 2011. IBM also suggested it would support Windows, and in April 2011 it confirmed its plans to deliver Windows support on z/Enterprise.
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Posted by Trevor Eddolls on Monday, October 31, 2011 - 253 views
I guess any two pundits sitting in a room together 10 years ago and talking about IBM’s future would have been more likely to predict Star Trek-like beaming technology and computers you could talk to than a mainframe that integrated Windows servers and woman landing the top job at IBM.
And here we are. It’s almost November 2011, and both are about to come to pass.
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Filed Under: cobol
Posted by Trevor Eddolls on Sunday, October 9, 2011 - 483 views
Mainframes are so amazingly powerful and versatile, wouldn’t you like to have one in your pocket? Maybe that’s not possible (yet), but there have been many attempts over the years to shrink down the mainframe to a more manageable size.
I’m not talking about some sci fi shrink ray wielded by some fearsome purple-coloured alien, I’m talking about the use of emulation software to make one lot of hardware successfully interpret instructions designed to be used on completely different hardware – and vice versa. The mainframe programs think they are running on a mainframe and continue quite happily – totally unaware of the work being performed by the emulation software.
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Posted by Trevor Eddolls on Monday, September 19, 2011 - 290 views
For many organizations, we’re beginning to a see a model of how IT customer support can be organized – and the model is coming from management who are completely platform-agnostic. To them, IT is IT – it doesn’t matter whether something runs on a mainframe or a distributed platform. And this new way of working brings with it new challenges.
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Filed Under: cobol
Posted by Mike on Friday, August 19, 2011 - 325 views
OpenCOBOL is an open-source COBOL compiler. OpenCOBOL implements a substantial part of the COBOL 85 and COBOL 2002 standards, as well as many extensions of the existent COBOL compilers.
OpenCOBOL translates COBOL into C and compiles the translated code using the native C compiler. You can build your COBOL programs on various platforms, including Unix/Linux, Mac OS X, and Microsoft Windows.
Read more about OpenCOBOL…
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Filed Under: cobol
Posted by Trevor Eddolls on Sunday, July 17, 2011 - 210 views
It comes and goes. It’s like a pendulum swinging in one direction, running out of steam, and then swinging in the completely opposite direction. And it applies to countries, economies, and the way people view computing. Let me explain…
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Filed Under: cobol
Posted by Trevor Eddolls on Saturday, July 2, 2011 - 214 views
So, your organization has a mainframe – had one for years – and everything is nicely locked down. You can recover almost up to the minute the system or subsystem crashed (which it hardly ever does), and you’ve got people who seem to know, almost by instinct these days, when something isn’t performing quite right.
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