Main Frame Course
This course provides essential skills for mainframe operations, focusing on performance optimization, capacity planning, workload management, data retention, and change control to ensure reliable z/OS environments and meet SLAs.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
The Mainframe Course equips you with hands-on skills to grasp z/OS architecture, monitor performance, and maintain stability for vital workloads. You'll learn capacity planning, WLM tuning, and latency root cause analysis, along with backup, recovery, and data retention approaches. Additionally, you'll gain expertise in testing, secure change management, and risk mitigation to boost reliability, achieve SLAs, and handle high-demand setups confidently.
Elevify advantages
Develop skills
- Mainframe performance tuning: utilise RMF, SMF, CICS, and DB2 data to reduce latency.
- Capacity planning on z/OS: model CPU, MSU, and storage to safeguard SLAs quickly.
- WLM and workload design: establish intelligent service classes to balance batch and online tasks.
- Data retention strategy: design DB2, VSAM, and archiving for efficient, compact storage.
- Change risk control: test, monitor, and rollback z/OS changes with assurance.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workloadWhat our students say
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