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…
Hopefully all our readers are familiar with the beloved IBM Redbooks. But our younger readers might not be familiar with Redbooks’ older cousins – Orange books, Yellow books, Blue books, and Green books. These books (called IBM Technical Bulletins) were very similar in concept to Redbooks, however they were published by IBM’s Systems Centers rather…
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) where Frank discussed activating more CPs in order to reduce…
We had a great week at the SHARE conference in San Jose. Frank had 125 sessions that he decided he wanted to attend (he didn’t quite achieve that goal!). We had a vendor session for our new SCRTPro service, presented two EXECUforum sessions in addition to our zRoadshow session on Friday (thanks to all those that…
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%. Or, conversely, that increasing your…
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 with all line items is issued in the fall. …
SHARE Conference in San Jose Now that we have Tuning Letter 2016 No. 4 behind us, Cheryl and I are busy working on our presentations for SHARE in San Jose that starts on March 5th. I’m aiming to achieve one of my lifetime ambitions – to have at least ONE of my presentations finished before…
We emailed Tuning Letter 2016 No. 4 to our subscribers on February 8. This issue provides all you wanted to know (and probably some stuff you didn’t want to know!) about z Systems Collocated Application Pricing (zCAP). It also discusses the recently-announced z Systems Workload Pricing for Cloud (zWPC), and how you can use Workload…
