COBOL Course
This course provides comprehensive training in COBOL programming, focusing on batch processing, JCL integration, and robust file handling for enterprise applications.

flexible workload from 4 to 360h
valid certificate in your country
What will I learn?
This COBOL Course equips you with hands-on skills to develop, execute, and sustain dependable batch programmes swiftly. You will grasp COBOL syntax, PIC clauses, file structures, and status codes, then utilise them on actual master, transaction, error, and report files. You will engage in JCL, SORT/MERGE tools, debugging, testing, and secure deployment methods to boldly execute intricate business regulations and large-scale updates in live environments.
Elevify advantages
Develop skills
- COBOL batch coding: write, update, and validate sequential master files fast.
- JCL job control: define datasets, run COBOL jobs, and manage batch flows.
- Business rules in COBOL: apply transaction logic, balances, and audit trails.
- File layouts and PIC design: model master, transaction, error, and report records.
- Testing and debugging: trace COBOL jobs, tune performance, and deploy safely.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... I appreciate everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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