Here you will find tutorials about installation and configuration of products on z/OS 2.3 and z/OS 2.4 (IBM Mainframe).
All new content will be done using the IBM Z Development and Test Environment (ZD&T) tool.
The Personal Edition or Enterprise Edition and the ADCD z/OS distribution will be used.
In any system we must have user disks to be able to save our data. We will see how to create disks in ZD&T (3390 model 1, 2, 3, 9, 27, 54 and EAV),...
Read more...This entry focuses on the configuration of the z/OS Management Facility (z/OSMF) autostart during an IPL. The goal is to have it started as soon...
Read more...This time, we will see how to manually configure an OSA device in the IBM Z Development & Test Environment emulator and the TCPIP communication with the...
Read more...I started this website in October 2015. I have always had two goals: to continue learning and teaching others and about z/OS.
Now, in August 2020, the appearance of the blog is updated and the content will be in Spanish and English, so I can teach what I learn to more people.
When I started working with z/OS, I realized how difficult it is to move from Operator to System Technician. What usually happens is that to move to a "higher" position, you need experience, but if you don't work in that position, you can't gain experience!
Therefore, this site also was created as a way to keep learning. I think it has been key in my development and will continue to be so.
I am grateful to all those people who help me to keep learning and teaching.
This site does not distribute or store any third-party software or resources. All programs used, trademarks that may be mentioned and manuals belong to their respective owners.
The watermark with the name of the site, which can be found on the images of the web content, is used to avoid a "quick copy" of the article.