Basic z/OS Tuning Using the Workload Manager (ES54G)
The IBM Basic z/OS Tuning Using the Workload Manager (ES54G) course equips z/OS system programmers, performance analysts, and administrators with skills to build effective performance management strategies using WLM. Designed for professionals managing mainframe workloads, it addresses the critical industry need—over 80% of global financial transactions still run on z/OS systems—by teaching goal-mode tuning, RMF report analysis, and WLM service definition implementation to resolve performance bottlenecks.
This course prepares learners for IBM’s intermediate-level z/OS performance certification, leveraging Koenig Solutions’ official vendor-authorized courseware and 30-day lab access. Graduates gain hands-on expertise in optimizing system resources, directly enhancing career readiness for roles in high-demand mainframe environments.
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Course Overview
The IBM course Basic z/OS Tuning Using the Workload Manager (ES54G) is designed for professionals seeking to master performance management on the z/OS platform, particularly those preparing for roles involving system optimization and resource control. This intermediate-level training is ideal for z/OS system programmers, performance analysts, and performance administrators who are new to workload management. Participants gain foundational skills in using the Workload Manager (WLM) in goal mode to establish effective performance management programs. With IBM’s z/OS remaining a cornerstone in enterprise computing—powering over 70% of the world’s top banks—demand for skilled z/OS performance specialists continues to grow across financial services, healthcare, and government sectors.
Students engage with core IBM technologies including the Workload Manager (WLM), Resource Monitoring Facility (RMF), System Management Facility (SMF), z/OS ISPF, and specialty engines like zIIP and zAAP. The course features hands-on lab exercises conducted in a virtual z/OS environment, where learners configure WLM service definitions, analyze RMF Monitor I, II, and III reports, and implement classification rules to manage workloads. A key lab project involves building a complete WLM environment across two sessions, allowing students to simulate real-world tuning scenarios such as resolving CPU bottlenecks in shared LPARs and optimizing DASD and processor storage performance. These practical exercises reinforce a structured tuning methodology using official IBM tools and diagnostics.
While the Basic z/OS Tuning Using the Workload Manager (ES54G) course does not map to a specific certification exam, it provides essential knowledge for IBM’s z/OS performance accreditation paths and prepares attendees for advanced system tuning roles. Graduates are equipped to improve system efficiency, reduce software licensing costs through Workload License Charges (WLC) optimization, and support mission-critical operations. Certified z/OS professionals often see salary increases of 20–30%, with senior system programmers earning upwards of $130,000 annually in North America. Koenig Solutions enhances this learning with Guaranteed-to-Run batches, official IBM courseware, and optional 1-on-1 training, ensuring personalized mastery. Completing this course positions professionals to lead performance initiatives in high-availability z/OS environments and advance into senior system performance or mainframe architecture roles.
What You'll Learn
Skills You'll Gain
Prerequisites
- A solid grasp of MVS and z/OS operations is essential for mastering IBM's Basic z/OS Tuning Using the Workload Manager (ES54G). This knowledge helps optimize system performance and ensures efficient workload management. Understanding how jobs flow through JES, along with job scheduling, paging, swapping, and I/O scheduling, forms the foundation for effective tuning. Familiarity with dispatching controls enables system administrators to allocate resources better, reducing delays and improving throughput. This course is ideal for those seeking to enhance their skills in managing z/OS environments, which are used in over 2000 enterprises worldwide. Mastering these concepts can lead to significant performance improvements and cost savings by fine-tuning workload handling in large-scale data centers.
What's Included in Your Training
Every enrollment comes packed with resources to maximise your learning and exam success
Exam Preparation Materials
Practice Test Questions (200+)
Certificate of Completion
Post-Training Support (30 days)
Session Recording Access
Free Rescheduling (7+ days notice)
Career Outcomes
of ES54G certified professionals report career advancement within 6 months
Salary Impact
Average salary increase reported after obtaining the ES54G certification
*Source: Glassdoor / LinkedIn 2025
Job Roles
- z/OS Performance Analyst
- z/OS System Programmer
- z/OS Performance Administrator
- Mainframe Performance Engineer
- System Tuning Specialist
- Workload Manager Administrator
Companies Hiring
and 5,000+ organizations worldwide seeking ES54G certified professionals
Course Student Reviews
Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.
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★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
-
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified -
★★★★★
“Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”
AZ-104 Certified ✓ Verified -
★★★★★
“I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”
Enterprise Client ✓ Verified -
★★★★★
“The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”
PL-300 Certified ✓ Verified
-
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified -
★★★★★
“From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”
AZ-305 Expert ✓ Verified -
★★★★★
“As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”
100+ Learners Trained ✓ Verified -
★★★★★
“SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”
SC-300 Certified ✓ Verified
-
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified -
★★★★★
“AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”
AI-102 Certified ✓ Verified -
★★★★★
“DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”
DP-600 Certified ✓ Verified -
★★★★★
“Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”
AZ-400 Team Training ✓ Verified
Frequently Asked Questions
Everything you need to know about the ES54G training course
Is the certification exam included in the Basic z/OS Tuning Using the Workload Manager (ES54G) course, and what is the exam fee if separate?
What delivery modes does Koenig offer for the Basic z/OS Tuning Using the Workload Manager (ES54G) course, and is it Guaranteed-to-Run?
How long is lab access provided for the Basic z/OS Tuning Using the Workload Manager (ES54G) course, and what environment is used?
What is Koenig's rescheduling and cancellation policy for the Basic z/OS Tuning Using the Workload Manager (ES54G) course?
What is the exam format, number of questions, passing score, and time limit for the Basic z/OS Tuning Using the Workload Manager (ES54G) certification?
How long is the Basic z/OS Tuning Using the Workload Manager (ES54G) certification valid, and what is the renewal process and cost?
What post-training support does Koenig provide after completing the Basic z/OS Tuning Using the Workload Manager (ES54G) course?
What are the prerequisites or prior experience needed for the Basic z/OS Tuning Using the Workload Manager (ES54G) course?
What is the typical salary and career impact for professionals completing the Basic z/OS Tuning Using the Workload Manager (ES54G) course?
How does the Basic z/OS Tuning Using the Workload Manager (ES54G) course compare to self-study in terms of effectiveness and outcomes?
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