Advance your assembler programming skills with z/Architecture. Learn about machine instructions and how to implement them effectively on IBM Z mainframes.

Learn the fundamentals of networking security on IBM z/OS. Understand best practices for securing network configurations and protecting critical mainframe environments from threats.

Learn REXX programming on IBM z/OS. Master this powerful scripting language to automate tasks, simplify processes, and enhance productivity on mainframe systems.

Explore the structure and functionalities of z/OS System Services. Gain in-depth knowledge of the key components that support enterprise computing on the IBM mainframe.

Learn about programming models for IBM z/TPF (Transaction Processing Facility). Discover how to develop applications for high-volume transaction processing systems efficiently.

Learn task management in IBM z/TPF (Transaction Processing Facility). Discover how to handle high-volume transactions efficiently in mission-critical systems.