IBM
IBM Mainframe Developer Professional Certificate

Early bird sale! Unlock 10,000+ courses from Google, IBM, and more for 50% off. Save today.

IBM

IBM Mainframe Developer Professional Certificate

Mainframe COBOL Programmer Developer Analyst. Learn and use COBOL programming language.

Jeff Bisti
Erik Herman

Instructors: Jeff Bisti

8,796 already enrolled

Included with Coursera Plus

Earn a career credential that demonstrates your expertise
4.4

(442 reviews)

Intermediate level

Recommended experience

3 months to complete
at 10 hours a week
Flexible schedule
Learn at your own pace
Earn a career credential that demonstrates your expertise
4.4

(442 reviews)

Intermediate level

Recommended experience

3 months to complete
at 10 hours a week
Flexible schedule
Learn at your own pace

See how employees at top companies are mastering in-demand skills

 logos of Petrobras, TATA, Danone, Capgemini, P&G and L'Oreal

Professional Certificate - 7 course series

What you'll learn

  • Identify the different architectural families, explain the enhancements for each architecture family and the functions of an operating system

  • Explain the concept of a Sysplex and describe methods available for z/OS security.

  • Define the IOCP statements for the IOCDS and explain the concept of activation profiles.

  • Describe the process of IPLing an operating system

Skills you'll gain

Category: Operating Systems
Category: Mainframe Computing
Category: z/OS
Category: Infrastructure Architecture
Category: Virtualization
Category: Cryptography
Category: Virtualization and Virtual Machines
Category: IBM Cloud
Category: System Configuration
Category: Computer Security
Category: Computer Systems
Category: Enterprise Security
Category: Computer Hardware
Category: Hardware Architecture
IBM COBOL Basics

IBM COBOL Basics

Course 210 hours

What you'll learn

Skills you'll gain

Category: COBOL (Programming Language)
Category: Data Structures
Category: Data Storage
Category: Editing
Category: Programming Principles
Category: Procedure Development
Category: Debugging
Category: Program Implementation
Category: Mainframe Computing
Category: Business Logic
Category: Computational Logic
IBM COBOL Core

IBM COBOL Core

Course 310 hours

What you'll learn

Skills you'll gain

Category: COBOL (Programming Language)
Category: Programming Principles
Category: Debugging
Category: Maintainability
Category: Software Testing
Category: Report Writing
Category: Data Structures
Category: Data Maintenance
Category: File Management
Category: Business Logic

What you'll learn

Skills you'll gain

Category: Software Development Life Cycle
Category: Technical Support
Category: COBOL (Programming Language)
Category: Quality Assurance
Category: Software Documentation
Category: Agile Methodology
Category: Technical Documentation
Category: Scrum (Software Development)
Category: Issue Tracking
Category: Software Development
Category: Software Quality Assurance
Category: Program Development
Category: Debugging

What you'll learn

Skills you'll gain

Category: COBOL (Programming Language)
Category: File Management
Category: Job Control Language (JCL)
Category: IBM DB2
Category: Relational Databases
Category: Mainframe Computing
Category: Data Management
Category: Computer Programming Tools
Category: z/OS
Category: Programming Principles
Category: Databases
Category: Data Structures
Category: Data Storage

What you'll learn

Skills you'll gain

Category: Debugging
Category: COBOL (Programming Language)
Category: Unit Testing
Category: Test Driven Development (TDD)
Category: z/OS
Category: Mainframe Computing
Category: Integrated Development Environments
Category: Software Testing
Category: File Management

What you'll learn

Skills you'll gain

Category: Systems Architecture
Category: Pseudocode
Category: Agile Methodology
Category: Unit Testing
Category: Software Development Life Cycle
Category: Mainframe Computing
Category: COBOL (Programming Language)
Category: Systems Analysis
Category: Scrum (Software Development)
Category: Test Planning
Category: Programming Principles
Category: Software Development Methodologies
Category: Systems Development
Category: Software Design
Category: Software Development
Category: z/OS

Earn a career certificate

Add this credential to your LinkedIn profile, resume, or CV. Share it on social media and in your performance review.

Instructors

Jeff Bisti
8 Courses43,118 learners
Erik Herman
LearnQuest
10 Courses22,690 learners

Offered by

IBM
LearnQuest

Why people choose Coursera for their career

Felipe M.
Learner since 2018
"To be able to take courses at my own pace and rhythm has been an amazing experience. I can learn whenever it fits my schedule and mood."
Jennifer J.
Learner since 2020
"I directly applied the concepts and skills I learned from my courses to an exciting new project at work."
Larry W.
Learner since 2021
"When I need courses on topics that my university doesn't offer, Coursera is one of the best places to go."
Chaitanya A.
"Learning isn't just about being better at your job: it's so much more than that. Coursera allows me to learn without limits."
Coursera Plus

Open new doors with Coursera Plus

Unlimited access to 10,000+ world-class courses, hands-on projects, and job-ready certificate programs - all included in your subscription

Advance your career with an online degree

Earn a degree from world-class universities - 100% online

Join over 3,400 global companies that choose Coursera for Business

Upskill your employees to excel in the digital economy

Frequently asked questions

¹ Median salary and job opening data are sourced from Lightcast™ Job Postings Report. Content Creator, Machine Learning Engineer and Salesforce Development Representative (1/1/2024 - 12/31/2024) All other job roles (6/1/2024 - 6/1/2025)