Welcome to the home page of Jim Elliott, retired z Systems Consultant, IBM Systems, IBM Canada Ltd..

The postings on this site are my own and don't necessarily represent IBM's positions, strategies or opinions.

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I have retired from IBM Canada and I have moved the content from this site to my blog.

On the blog you will find links to information on z Systems and Linux.

• Jim's IBM biography
• z Systems Technical Education
• VM/ESA Introduction and Features Summary
• IOS3270 documentation
• IBM XEDIT Column Editing/VM (XCOL) Documentation
• IBM CMOS Processor Table
• MVS CP Command Module
• The Economic Value of Rapid Response Time