Episode 25 “Flit for Purpose”
Marna and Martin are finally back with a new episode! We'll talk (briefly) about z/OS V2.4 and z15 highlights. Also we cover having to move your soci...
Mainframe, Performance, Topics
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Timely, interesting, and entertaining z/OS topics.
Episode 24 “Our Wurst Episode”
Marna and Martin talk about z/OSMF ServerPacs, Db2 and I/O Priority Queuing, and reminisce about the IBM Z TechU in Berlin they both attended. They a...
Episode 23 “The Preview That We Do”
Marna and Martin's 24th podcast episode contains material on the newly previewed z/OS V2.4 release. Marna briefly talks about z Container Extensions ...
Episode 22 “Great App-spectations”
Marna talks about two helpful enhancements to z/OSMF Operator Consoles. Martin takes a closer look at paging susbsystem design in the age of Flash. B...
Episode 21 “Fits and Starts”
Marna and Martin discuss using SMF records to look at Dynamic APF changes (post-IPL), some curious DDF "pauses" on transaction arrival rates, and usi...
Episode 20 “Two Is One And One Is None”
In this episode Marna covers the much-desired zfs shrink command in z/OS V2.3. Martin discusses looking at customer data and recommends CPENABLE sett...
Episode 19 “You’ve lost that syncing feeling”
In Episode 19 we cover zFS V5 and how to convert from V4 to V5, looking at SMF records and RMF to gather pricing information including the new Contai...
Episode 18 “What we won’t have in common anymore”
In Episode 18 we cover the planned removal of user key storage in common and ways to find out if you are affected after z/OS V2.3, digging out good k...
Episode 17 “Two Good, Four Better?”
Episode 17 is about the new z/OS V2.3 RACF parmlib member IRRPRMxx, and digging into whether two LPARs (or 2 CECs) or four LPARs (on 2 CECs) is bette...
Episode 16 “Chapter and Worse”
Marna and Martin discuss Coupling Facility encryption, CPU fields for pricing, and adding chapter markers to mp3 files. The post Episode 16 “Chapter ...