Recent Post

EXITS provided with z/OS by IBM

by Rui Miguel Feio in MVS

What exactly is an EXIT in z/OS? An EXIT is nothing more than a subroutine invoked by a program that can be customised to implement a predefined event in the execution of that same program. Confused? In that case imagine an EXIT as a way to customise the execution of a program or your z/OS system. That’s what an EXIT in z/OS is. 🙂 A simple example could be an EXIT provided by a Sort program to add the functionality of comparing records. The procedures customised and provided by the [...]

Book Rui for speaking

Link to Rui Miguel Feio Speaker's web page
Rui offers excellent presentations based on his professional experience in mainframe and cyber security. Rui's presentations aim to educate and inform while keeping people engaged and aware of risks, solutions and new technological trends.


Get the latest posts and news by email.