Home Master the Mainframe is now IBM Z Xplore Master the Mainframe has now been rebranded as IBM Z Xplore. You can participate in the contest using the below link: IBM Z Xplore Proud Partner for IBM Z day 2020 I am proud to share that Mainframe Nation was a community partner for the IBM Z day 2020. The conference was held on September 15th. For more information and to view the replays visit the below link: Watch the replays Search within this site Search for: Search Maybe there is access for all those resources. I am not sure. Plus it is not intended to practice our… One more comment: Ibm purchased RED HAT and is just another linux company, nothing special!! That tells you their thinking… I would disagree with your acessment of tk4, you can learn a lot from tk4. I was a college teacher… Nice work from your side. I usually never sign up just for posting comments but this blog made me feel… Nice. Was not aware of that. Thanks.