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IBM Mainframes are computer systems are high computing power and provide high-performance fulfilling important needs of large organizations which have high volumes of data processing like banks, airlines, large scale ERP, etc. They have high reliability, security, scalability, and are able to cater to massive workloads. IBM's zSeries and z/OS operating systems are used in mainframes for their 24/7 uptime and fault-tolerant capabilities.
Certification in IBM Mainframes attests to your knowledge and skills in mainframe technologies, systems operations, application development, and database management.
Why is IBM Mainframes certification important?
Who should take the IBM Mainframes Exam?
IBM Mainframes Certification Course Outline
The course outline for IBM Mainframes certification is as below -
Module 1. Introduction to IBM Mainframes
Module 2. z/OS Operating System
Module 3. Job Control Language (JCL)
Module 4. TSO/ISPF Usage
Module 5. Mainframe Application Development
Module 6. Database Management
Module 7. Security and Access Management
Module 8. Storage Management
Module 9. Networking in Mainframe
Module 10. System Monitoring and Troubleshooting
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Yes. IBM mainframes are used globally, especially in multinational financial and government organizations.
They are high-performance systems used in banking, insurance, healthcare, and large-scale transaction processing environments.
This exam is ideal for COBOL developers, mainframe operators, system programmers, and anyone working in legacy enterprise environments.
Roles include Mainframe Developer, Systems Programmer, Application Support Engineer, and Database Administrator.
You’ll gain skills in COBOL, JCL, mainframe utilities, database access, job scheduling, and enterprise system integration.
Basic programming and logic understanding is helpful. Prior exposure to databases or scripting can be an advantage.
Yes. There is a strong demand for new mainframe talent as experienced professionals retire from legacy system roles.
Yes. Many financial and insurance firms still rely on mainframes and often seek contractors for maintenance, upgrades, or migration projects.
Structured programming, batch processing, enterprise data access, system operations, and mainframe administration.