by Frank Kyne | Jun 21, 2017 | Cheryl's List
Our Tuning Letter subscribers have probably read our article on A Holistic Approach to Capacity Planning in our Tuning Letter 2015 No 4 (pages 55-75). Or you might have seen our SHARE presentations (one is The Cheryl & Frank zRoadshow, SHARE 2016 in San Antonio)...
by Frank Kyne | Jun 5, 2017 | Cheryl's List
We emailed Cheryl Watson’s Tuning Letter 2017 No. 1 (140 pages) to our subscribers on May 10. This is a summary of the main articles: This issue included an article by one of our readers, Ronald Kristel (with invaluable input from IBM’s Tom Wasik) about...
by Frank Kyne | Mar 6, 2017 | Cheryl's List
Have you ever been frustrated by the disconnect between MSUs and Dollars (or Euro or Yen or Pesos or whatever)? I expect that many of us have been in the position of trying to explain why reducing your z/OS workload by 10% will not reduce your software bill by 10%. ...
by Frank Kyne | Feb 27, 2017 | Cheryl's List
See You At SHARE in San Jose! I can tell already that this is going to be one of my worst SHAREs ever. You see, I’m not very good at handling too much choice. I can spend 15 minutes in a Hagen Dazs shop trying to choose between Vanilla and Vanilla Chocolate...
by Frank Kyne | Feb 24, 2017 | Cheryl's List
z/OS 2.3 Preview Announced As you are probably aware, IBM issues two announcements for new z/OS releases. The preview is normally issued in the spring and contains just a list of line items that IBM is confident will be in the release. The actual full announcement...
