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Getting Started with Mainframe COBOL
Tim Slate
Tim Slate
This course serves as an introduction to programming in COBOL, especially on the Mainframe, through use of a real-world example program.
Read more
This course serves as an introduction to programming in COBOL, especially on the Mainframe, through use of a real-world example program.
Read more
This course serves as an introduction to programming in COBOL, especially on the Mainframe, through use of a real-world example program.
COBOL seems to have more lives than a herd of cats. The death of COBOL has been touted for years - nay, decades. Yet, according to some estimates, there are well over 200 BILLION lines of COBOL code out there - and more code is being generated every day. In this course, Getting Started with Mainframe COBOL, you will learn many of the basics of the oft underestimated language that is COBOL by using it to solve a real-world business request. First, you'll learn all about the history of COBOL. Next, you'll explore the COBOL program structure. Finally, you'll wrap up this course by learning about data types and then trying your hand at writing a real-world COBOL program. By the end of this course, you'll understand the basics of COBOL, including being able to successfully write your own programs.
Register for this course and see more details by visiting:
OpenCourser.com/course/kqgpea/getting
What's inside
Syllabus
Course Overview
Getting Started
Understanding COBOL Source Code Structure
Getting Friendly with Flat Files, VSAM Files, and Report Files
Read more
Syllabus
Course Overview
Getting Started
Understanding COBOL Source Code Structure
Getting Friendly with Flat Files, VSAM Files, and Report Files
Read more
Using Strange Data Types
Making COBOL Do Your Bidding
Seeing Your First COBOL Program in Action
Good to know
Good to know
Know what's good ,
what to watch for , and
possible dealbreakers
Explores COBOL, which is a prevalent programming language within enterprise computing
Introduces students to the world of mainframe computing
Provides an engaging example program for practicing COBOL
Covers different data types commonly used in COBOL programming
Teaches how to handle flat files, VSAM files, and report files in COBOL
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Save Getting Started with Mainframe COBOL to your list so you can find it easily later:
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Activities
Be better prepared
before
your course. Deepen your understanding
during
and
after
it. Supplement your coursework and achieve mastery of the topics covered
in Getting Started with Mainframe COBOL with these
activities:
Find a COBOL Mentor
Show steps
Connect with an experienced COBOL professional who can provide guidance and support.
Browse courses on
Mentoring
Show steps
-
Attend industry events or meetups to network with COBOL professionals.
-
Reach out to COBOL experts on LinkedIn or other professional networking platforms.
Review COBOL History
Show steps
Refresh your memory about the history of COBOL to better contextualize your learning in this course.
Browse courses on
COBOL
Show steps
-
Read online articles about the history of programming languages and COBOL specifically.
-
Read the course text chapter on the history of COBOL.
-
Review examples of early COBOL code.
COBOL Study Group
Show steps
Collaborate with peers to reinforce your understanding of COBOL concepts.
Show steps
-
Join an online or in-person COBOL study group.
-
Attend regular meetings and actively participate in discussions.
-
Work together on COBOL exercises and projects.
One other activity
Expand to see all activities and additional details
Show all four activities
Data Types Practice
Show steps
Practice working with COBOL data types to gain proficiency.
Browse courses on
Data Types
Show steps
-
Complete exercises in the course textbook on COBOL data types.
-
Find online resources with COBOL data type exercises and complete them.
-
Create your own COBOL program that uses a variety of data types. You can use the example program in the course as a starting point.
Find a COBOL Mentor
Show steps
Connect with an experienced COBOL professional who can provide guidance and support.
Browse courses on
Mentoring
Show steps
Show steps
Show steps
- Attend industry events or meetups to network with COBOL professionals.
- Reach out to COBOL experts on LinkedIn or other professional networking platforms.
Review COBOL History
Show steps
Refresh your memory about the history of COBOL to better contextualize your learning in this course.
Browse courses on
COBOL
Show steps
Show steps
Show steps
- Read online articles about the history of programming languages and COBOL specifically.
- Read the course text chapter on the history of COBOL.
- Review examples of early COBOL code.
COBOL Study Group
Show steps
Collaborate with peers to reinforce your understanding of COBOL concepts.
Show steps
Show steps
Show steps
- Join an online or in-person COBOL study group.
- Attend regular meetings and actively participate in discussions.
- Work together on COBOL exercises and projects.
One other activity
Expand to see all activities and additional details
Show all four activities
Data Types Practice
Show steps
Practice working with COBOL data types to gain proficiency.
Browse courses on
Data Types
Show steps
Show steps
Show steps
- Complete exercises in the course textbook on COBOL data types.
- Find online resources with COBOL data type exercises and complete them.
- Create your own COBOL program that uses a variety of data types. You can use the example program in the course as a starting point.
Career center
Learners who complete Getting Started with Mainframe COBOL will develop knowledge and skills
that may be useful to these careers:
COBOL Programmer
COBOL Programmer
COBOL Programmers deal specifically with the programming language COBOL, which is an especially popular language on the mainframe. Getting Started with Mainframe COBOL can be an especially helpful resource for those looking to get into this particular subfield, as it is a hands-on introduction to programming in COBOL. You'll learn about reading and writing flat files and VSAM files, working with different data types, and how to compile your code. By the end, you'll have written your own COBOL program, giving you the foundational skills you need to get started in the field.
Applications Developer
Applications Developer
An Applications Developer is a kind of software engineer who specializes in creating and maintaining applications. They may work across a variety of industries, but can expect to work with code regularly. Getting Started with Mainframe COBOL can be a helpful resource for those looking to begin a career in Applications Development, as it teaches the basics of programming in COBOL, a foundational language in the field. The course covers concepts like variables, operators, and arrays, which are fundamental to learning how to write code.
Computer Programmer
Computer Programmer
Computer Programmers work with code on a daily basis, translating designs into instructions that computers can understand. For those looking to get into the field, Getting Started with Mainframe COBOL can be an especially helpful resource. The course introduces the basics of programming in COBOL, a widely-used language that remains especially popular on the mainframe. You'll even learn how to write your own COBOL program by the end of the course, an important skill for aspiring Computer Programmers looking to get started in the field.
Software Developer
Software Developer
Software Developers design, create, deploy, and maintain software applications. Getting Started with Mainframe COBOL can be a helpful resource for those looking to begin a career in Software Development, as it teaches the basics of programming in COBOL, an important foundational language in the field.
Software Engineer
Software Engineer
Software Engineers apply engineering principles to the design, development, deployment, and maintenance of software systems. Getting Started with Mainframe COBOL can be a helpful resource for those looking to begin a career in Software Engineering, as it teaches the basics of programming in COBOL, an important foundational language in the field.
Data Analyst
Data Analyst
Data Analysts play an important role in understanding how data can be used to address business questions. Getting Started with Mainframe COBOL can be a useful resource for aspiring Data Analysts, as it provides a hands-on introduction to working with data in COBOL. Specifically, you'll learn how to read and write flat files and VSAM files, skills that are especially relevant to Data Analysts.
Database Administrator
Database Administrator
Database Administrators are in charge of the day-to-day operations of an organization's database, which involves ensuring that the database is available, reliable, and secure. Getting Started with Mainframe COBOL may be a useful resource for those looking to enter this field, as it teaches the basics of working with data files in COBOL, which database systems use to store data.
Systems Analyst
Systems Analyst
Systems Analysts define the business needs of an organization and translate those needs in technical terms that IT professionals can understand. Getting Started with Mainframe COBOL may be a useful resource for aspiring Systems Analysts, as it provides a hands-on introduction to working with data and programming in COBOL, essential skills for understanding the technical side of an organization's IT systems.
Information Security Analyst
Information Security Analyst
Information Security Analysts plan and implement security measures to protect an organization's computer networks and systems. While Getting Started with Mainframe COBOL does not teach specific cybersecurity concepts, it does introduce key programming concepts like variables, operators, and arrays, which are fundamental building blocks for understanding how systems operate. Thus, this course may serve as a helpful resource for those looking to build a foundation in programming with a particular emphasis on the mainframe.
Technical Support Specialist
Technical Support Specialist
Technical Support Specialists provide technical assistance and support to customers, typically over the phone or email. Getting Started with Mainframe COBOL may be a useful resource for those looking to enter this field, as it teaches the basics of working with data and programming in COBOL, skills that can be helpful for understanding customer issues.
Data Scientist
Data Scientist
Data Scientists use scientific methods, processes, algorithms, and systems to extract knowledge and insights from data. Getting Started with Mainframe COBOL is likely not a relevant resource for those looking to become Data Scientists, as it does not cover any data science concepts or skills.
Web Developer
Web Developer
Web Developers design and develop websites and web applications. Getting Started with Mainframe COBOL is likely not a relevant resource for those looking to become Web Developers, as it does not cover any web development technologies or concepts.
Actuary
Actuary
Actuaries analyze the financial implications of risk and uncertainty. Getting Started with Mainframe COBOL is likely not a relevant resource for those looking to become Actuaries, as it does not cover any actuarial science concepts or skills.
Financial Analyst
Financial Analyst
Financial Analysts evaluate and make recommendations on investments, financial products, and services. Getting Started with Mainframe COBOL is likely not a relevant resource for those looking to become Financial Analysts, as it does not cover any investment or financial analysis concepts or skills.
Business Analyst
Business Analyst
Business Analysts analyze an organization's business processes and systems to identify opportunities for improvement. Getting Started with Mainframe COBOL is likely not a relevant resource for those looking to become Business Analysts, as it does not cover any business analysis concepts or skills.
For more career information including salaries, visit:
OpenCourser.com/course/kqgpea/getting
Reading list
We've selected ten books
that we think will supplement your
learning. Use these to
develop background knowledge, enrich your coursework, and gain a
deeper understanding of the topics covered in
Getting Started with Mainframe COBOL.
Provides an up-to-date, practical guide to COBOL programming. It is valuable for both new and experienced COBOL programmers who want to learn or refresh their skills.
Comprehensive guide to COBOL programming, covering the language's fundamentals, data structures, and programming techniques. It provides a solid foundation for those new to COBOL and serves as a valuable reference for experienced programmers.
This introduction of essential COBOL concepts and coding techniques includes running examples that demonstrate essential COBOL concepts and coding techniques.
Offers a contemporary perspective on COBOL, emphasizing its relevance and applicability in modern software development. It explores advanced COBOL features and techniques, making it suitable for experienced programmers seeking to expand their knowledge.
Save
Focuses on the practical application of COBOL programming in a business context, making it valuable for those seeking to use COBOL in their professional roles.
Save
This textbook is commonly used in academic settings to teach COBOL and provides a well-rounded introduction to the language.
Provides a thorough overview of COBOL programming and is suitable as a reference or for self-study.
This comprehensive textbook covers the fundamentals of COBOL programming and is commonly used in educational settings.
Provides a practical, hands-on introduction to COBOL programming, including real-world examples.
Is an accessible introduction to COBOL, written in a clear and engaging style. It is ideal for beginners with no prior programming experience who want to learn the basics of COBOL.
For more information about how these books relate to this course, visit:
OpenCourser.com/course/kqgpea/getting
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Time
161 hours
Level
Introductory
Via
Pluralsight
Instructor
Tim Slate
Language
English
Good to know
Explores COBOL, which is a prevalent programming language within enterprise computing
Introduces students to the world of mainframe computing
Provides an engaging example program for practicing COBOL
Covers different data types commonly used in COBOL programming
Teaches how to handle flat files, VSAM files, and report files in COBOL
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