Watson & Walker provides expert advice and software for users of IBM z Systems and the z/OS operating system. Our audience is composed of system programmers, performance analysts, capacity planners, charge-back specialists, and industry consultants. We save them both time and money.
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To coincide with the launch of our new Publications website, Cheryl Watson’s Tuning Letter 2017 No. 2 was published on July 24th. This and future issues will only be available on the new site, but we think that you will agree that this is a much more usable, and mobile-friendly, delivery mechanism than the single…
Subscribers to Cheryl Watson’s Tuning Letter will know that we normally create a DVD every year, containing the Tuning Letters and other Watson & Walker material since Cheryl’s first Tuning Letter was published in 1991. This year, to celebrate the universe-wide migration to ‘the cloud’, we are replacing the DVD with a new subscriber-only online…
IBM’s New z14 By now you’ve all heard all the marketing hype about IBM’s newest mainframe, the z14. What we’d like to do is look at the announcement from the techie’s point of view. First, there is a lot of confusion over the difference between the z14 and ‘IBM Z’. This confusion is easy to…
IBM Customer Outreach (Free local education) [From Cheryl] I was very pleased to be invited by Lih Wang of IBM to present at their Chicago z Systems Customer Council event on May 9th. I had a great time and got to meet over a hundred local z customers and IBMers. I learned a lot, and…
