Mainframe Performance Topics Podcast Episode 31 “Take It To The Macs”

This is the first blog post I’ve written on my new work MacBook Pro. While it’s been a lot of work moving over it’s a better place as it’s an Apple Silicon M1 Max machine with lots of memory and disk space. That’s nice, but what’s the relevance to podcasting? Well, it’s very warm hereContinue reading “Mainframe Performance Topics Podcast Episode 31 “Take It To The Macs””

Mainframe Performance Topics Podcast Episode 30 “Choices Choices”

It’s been a mighty long time since Marna and I got a podcast episode out – and actually we started planning this episode long ago. It’s finding good times to record that does it to us, as planning can be a bit more asynchronous. Hopefully this delay has enabled some of you to catch upContinue reading “Mainframe Performance Topics Podcast Episode 30 “Choices Choices””

Mainframe Performance Topics Podcast Episode 29 “Hello Trello”

This was a fun episode to make, not least because it featured as a guest Miroslava Barahona Rossi. She’s one of my mentees from Brasil and she’s very good. We made it over a period of a few weeks, fitting around unusually busy “day job” schedules for Marna and I. And this one is oneContinue reading “Mainframe Performance Topics Podcast Episode 29 “Hello Trello””

Pi As A Protocol Converter

I wrote about Automation with my Raspberry 3B in Raspberry Pi As An Automation Platform. It’s become a permanent fixture in my office and I’ve given it another task. This blog post is about that task. Lots of things use JSON(Javascript Object Notation) for communication via HTTP. Unfortunately they don’t all speak the same dialect.Continue reading “Pi As A Protocol Converter”

Mainframe Performance Topics Podcast Episode 28 “The Preview That We Do Anew”

(Originally posted 2 March, 2021.) It’s unusual for us to publish a podcast episode with a specific deadline in mind. But we thought the z/OS 2.5 Preview announcement was something we could contribute to. So, here we are. I also wanted to talk about some Open Source projects I’ve been contributing to. So that’s inContinue reading “Mainframe Performance Topics Podcast Episode 28 “The Preview That We Do Anew””

Raspberry Pi As An Automation Platform

(First posted 14 February, 2021) Recently I bought a touch screen and attached it to one of my older Raspberry Pi’s (a 3B). In fact the Pi is attached to the back of the touch screen and has some very short cables. This is only a 7 inch diagonal screen but it’s more than enoughContinue reading “Raspberry Pi As An Automation Platform”