A Mainframe Developer is a IT role specific for software development
for mainframe involving design, development, and maintenance of
applications for mainframe computers. Mainframes are high-performance
systems catering to many tasks and users for critical operations by
corporates. The role uses COBOL, JCL (Job Control Language), and
Assembler for applications for banks, insurance, and ERP including
database management, batch processing, and maintaining high availability
for large-scale operations.
Certification in Mainframe
Development validates your skills and knowledge in development,
maintenance, and optimization of mainframe applications. The
certification covers COBOL programming, DB2, CICS and JCL. Why is Mainframe Developer certification important?
The certification validates your skills and knowledge in developing and maintaining software for the mainframe.
Boosts your career prospects, for mainframe related roles.
Validates your expertise in COBOL, JCL, and CICS.
Improves your employability.
Increases your credibility.
Offers you opportunities for career advancement.
Who should take the Mainframe Developer Exam?
Mainframe Developer
COBOL Developer
Application Developer
System Programmer
IT Support Specialist (Mainframe)
Software Engineer
Database Administrator (Mainframe)
Mainframe Systems Analyst
IT Consultant (Mainframe)
Legacy Systems Specialist
Skills Evaluated
Candidates taking the certification exam on the Mainframe Developer is evaluated for the following skills:
Mainframe Programming
Job Control Language (JCL)
DB2, IMS, or VSAM.
CICS (Customer Information Control System)
Debugging and Troubleshooting
Mainframe System Operations
Performance Optimization
Security and Compliance
Mainframe Developer Certification Course Outline The course outline for Mainframe Developer certification is as below -
Domain 1 - Introduction to Mainframe Development
Overview of mainframe architecture
Mainframe hardware and operating systems
Domain 2 - COBOL Programming
COBOL syntax and data types
File handling and sequential processing
COBOL subprograms and modular programming
Domain 3 - Job Control Language (JCL)
JCL syntax and structure
Job steps, datasets, and cataloging
Managing input/output and scheduling jobs
Domain 4 - CICS (Customer Information Control System)
CICS transaction processing and program flow
Interfacing with databases
Debugging CICS applications
Domain 5 - Mainframe Databases (DB2, IMS, VSAM)
Understanding DB2 SQL and database design
Working with IMS and VSAM files
Data integrity and normalization
Domain 6 - Mainframe System Operations and Utilities
Using system utilities like ISPF, TSO, and SDSF
Batch job management and scheduling
System backup and recovery
Domain 7 - Mainframe Security and Compliance
User access control and security management
Compliance with regulatory frameworks (e.g., HIPAA, SOX)