Log in
Choose your language

COBOL Course

COBOL Course
from 4 to 360h flexible workload
certificate valid in your country

What will I learn?

This COBOL Course equips you with practical skills to build, run, and maintain reliable batch programmes quickly. Learn COBOL syntax, PIC clauses, file layouts, and status codes, then apply them to real master, transaction, error, and report files. You practise JCL, SORT/MERGE utilities, debugging, testing, and safe deployment patterns so you can confidently implement complex business rules and high-volume updates in production.

Elevify advantages

Develop skills

  • COBOL batch coding: write, update, and validate sequential master files quickly.
  • 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.
Workload: between 4 and 360 hours

What our students say

As suas aulas são perfeitas. Adquiri o pacote de um ano e, finalmente, tenho a oportunidade de acompanhar diversos temas do meu interesse sem precisar mudar de plataforma... agradeço por tudo o que fazem, já recomendei vocês a outras pessoas...
Giulio Carlo
Giulio CarloAluno de Marketing Digital
Eu gosto de como as lições são direto ao ponto e como eu consigo alterar capítulos e pular conteúdos que não preciso.
Mariana Ferres
Mariana FerresAluna de Fotografia
Gosto do conteúdo e do modo de apresentação e transcrição de vídeos, o que acelera o processo!
Luciana Alvarenga
Luciana AlvarengaAluna de Design de Unhas
A plataforma é rápida, simples de usar. A diversidade de conteúdo e os vídeos complementares ajudam muito no aprendizado.
Giulio Carlo
Giulio CarloAluno de Engenharia de Prompt

FAQ

Who is Elevify? How does it work?

Do the courses have certificates?

Are the courses free?

What is the course workload?

What are the courses like?

How do the courses work?

What is the duration of the courses?

What is the cost or price of the courses?

What is an EAD or online course and how does it work?

Course in PDF