COBOL Course
This course provides comprehensive training in COBOL programming, focusing on batch processing, JCL, file handling, and debugging for reliable business applications.

from 4 to 360h flexible workload
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. Master COBOL syntax, PIC clauses, file structures, and status codes, then utilise them on actual master, transaction, error, and report files. You will practise JCL, SORT/MERGE tools, debugging, testing, and secure deployment methods to confidently execute intricate business logic 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 the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

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

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The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

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