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COBOL Course

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

What will I learn?

Gain hands-on skills in COBOL to develop, execute, and manage robust batch applications efficiently. Master COBOL syntax, PIC clauses, file structures, and status codes, applying them to master, transaction, error, and report files. Practice JCL, SORT/MERGE tools, debugging, testing, and secure deployment to handle complex business logic and high-volume processing in live environments.

Elevify advantages

Develop skills

  • Develop COBOL batch programs to handle, modify, and check sequential master files quickly.
  • Manage JCL for datasets, COBOL job execution, and batch workflow control.
  • Implement business rules in COBOL covering transactions, balances, and audit records.
  • Design file layouts and PIC clauses for master, transaction, error, and report data.
  • Conduct testing and debugging to track jobs, improve speed, and ensure safe rollout.

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.
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

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