Boost Your IT Career: Enroll in Our Mainframe Development Program

Join our Mainframe Development Program to cultivate in-demand skills, navigate complex enterprise IT environments, practical experience and advance your career with confidence.

Duration :

6 Months

Live Project

5+ Project

Training Format

Online\Offline

Certification Pass

Guaranteed

JCL

COBOL

VSAM

CICS

DB2

From Beginner to Pro: Mainframe Development Course for All Levels

A Mainframe is a large central computer, capable of carrying out millions of instructions per second. A mainframe has the ability to work uninterruptedly, even when a component has to be changed since its modular design allows it to work non-stop and without the need to restart.

In general, these huge computers are used as the central calculation and storage of large organizations in companies such as Banking, Healthcare, Insurance, Retail, universities, corporations, etc., since they are capable of running at high speeds and multitasking. 

The primary focus of this course encompasses critical learning objective. These include the design, development, and management of the mainframe software. They are responsible for program analysis where they analyse and accurately manage the complex logic of COBOL applications. Developers use mainframe application development tools to quickly master mainframe programs and data.

  • Overview of mainframe computing
  • Evolution and importance of mainframes in enterprise IT
  • Hardware components and architecture layers
  • Operating systems used in mainframes (e.g., z/OS)
  • Fundamentals of COBOL syntax and structure
  • Data types, variables, and constants in COBOL
  • File handling and data manipulation techniques
  • Introduction to JCL and its role in job execution
  • Creating and managing job control statements
  • Techniques for job scheduling and resource management
  • Introduction to DB2 databases on mainframes
  • SQL programming for DB2
  • Data definition, manipulation, and retrieval in DB2
  • Overview of CICS and its role in online transaction processing
  • CICS program structure and communication methods
  • Transaction management and error handling in CICS
  • Understanding VSAM datasets and file structures
  • VSAM file handling operations (OPEN, CLOSE, READ, WRITE)
  • Indexed and sequential access methods in VSA
  • Security challenges and solutions in mainframe environments
  • Implementing security measures and access controls
  • Compliance standards and auditing in mainframe systems
  • Concepts and components of batch processing
  • Writing and executing batch jobs
  • Batch job scheduling and optimization technique
  • Overview of OLTP systems on mainframes
  • Designing and developing online applications
  • Handling concurrent transactions and ensuring data integrity
  • Techniques and tools for debugging COBOL and JCL programs
  • Unit testing and integration testing strategies
  • Performance testing and optimization in mainframe applications
  • Identifying performance bottlenecks in mainframe applications
  • Tuning techniques for improving system performance
  • Capacity planning and resource optimization strategies.
  • Integrating mainframe applications with web services and APIs
  • Using middleware and modern integration techniques
  • Exposing mainframe data and services to external applications
  • Strategies for modernizing legacy mainframe applications
  • Tools and frameworks for migration to cloud and hybrid environments
  • Case studies and best practices for successful modernization projects
  • Overview of current and emerging trends in mainframe technology
  • Future directions and innovations in mainframe computing
  • Career opportunities and continuous learning in mainframe development

Transform Your Career Today!

Key Highlights Of Our Course

Boost Your Credentials with Our Accredited Program

Personalize your learning journey with courses designed to match your specific career aspirations and knowledge level. Focus on the areas most relevant to you and accelerate your path to success.

Expert Instructors

Learn from seasoned professionals and industry experts who bring their real-world experience and insights to the classroom.

Hands-On Experience

Practical, real-world projects and hands-on labs provide valuable experience, making you job-ready from day one.

Latest Curriculum

The course covers all aspects from the basics to advanced concepts, ensuring a thorough understanding and proficiency.

Supportive Learning

Benefit from a supportive community of instructors and peers, along with resources such as forums, study groups, and tutoring.

Latest tools

Learn the latest tools, languages, and methodologies in ensuring your skills are up-to-date with industry standards.

Interview Prep.

Excel in job interviews with personalized coaching and expert-led mock sessions from TGR Info Solutions.

Backup Sessions

Get backup sessions available for missed classes, providing flexibility and support in your educational journey.

Certifications

Earn recognized certifications that enhance your resume and validate your expertise in mainframe development.

100% Job Placements

Secure your future with our promise of 100% job placements, leveraging comprehensive career support.

Level Up Your Career: Enroll in Today's Top Courses!

Enroll in Today's Top Courses and gain the skills and knowledge needed to advance in your field.
Reasons to choose us

Why TGR Info Solutions Leading the Industry?

Setting benchmarks in innovation and client-centric services, TGR Info Solutions stands at the forefront. With a focus on innovation and client satisfaction, we continues to lead the industry!

Expert Faculty

Learn from experienced faculty members who bring real-world insights and practical knowledge to the classroom.

Placement Assistance

Access dedicated placement support, including resume building, interview prep., and connect with industry partners.

Flexible Learning Options

Choose from flexible learning formats, including online classes, to fit your schedule and learning preferences.

Career Guidance

Receive personalized career guidance and mentorship to help you navigate your career path and achieve your goals.

Find Answers to Your Questions Here!

Mainframe developers are in high demand across industries such as banking, finance, healthcare, and more. Completing this course equips you with skills sought after by large enterprises worldwide.

While prior programming experience can be beneficial, our course is designed to accommodate beginners and those transitioning from other IT fields. Basic understanding of computer systems is helpful but not mandatory.

Our course emphasizes practical learning with hands-on projects and simulation labs that replicate real-world mainframe environments. You’ll gain valuable experience working on actual mainframe applications.

You will earn certifications in COBOL programming, JCL (Job Control Language), and possibly others depending on the specific modules covered. These certifications validate your skills and enhance your employability.

Yes, we offer job placement assistance, resume building workshops, interview preparation sessions, and access to our extensive network of industry contacts to help you secure employment in the mainframe field.

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Ready to Transform Your Career? Enroll Now!