CI/CD and DevOps on Mainframes: Modernizing Legacy Systems

Mainframes are not only stable and powerful, they also evolve alongside modern software development practices. More and more organizations are implementing DevOps and CI/CD pipelines on mainframes to develop and deploy software faster, more securely, and more efficiently. Discover the benefits, tools, and best practices that help mainframe developers perform at their best.

Why DevOps on mainframes?

Traditionally, mainframe applications were developed with long release cycles, limiting flexibility and speed. By applying DevOps, teams can:

  • Deliver software faster through automated build and deployment processes
  • Increasing reliability through continuous testing and monitoring
  • Improving collaboration between mainframe and cloud teams

CI/CD Pipelines for z/OS

Implementing CI/CD on mainframes presents unique challenges, such as compatibility with COBOL, JCL, and CICS. However, modern tools are available:

  • Jenkins & UrbanCode Deploy: Automating build and deployment processes
  • Git integration: Version control of legacy code such as COBOL and PL/I
  • Automated Testing: Unit tests and regression tests for batch and online applications

By combining these tools, mainframe teams can quickly and reliably roll out new functionality without risk to critical business processes.

Best Practices for Mainframe DevOps

  • Centralize version control: all code, scripts, and configurations in Git or similar systems.
  • Automate testing and builds: use Jenkins or UrbanCode for continuous integration.
  • Implement small releases: short sprints instead of long release cycles.
  • Monitoring and logging: real-time insight into performance and error handling.
  • Collaboration with cloud teams: hybrid projects benefit from joint DevOps workflows.

Benefits for organizations

  • Faster time-to-market for new applications
  • Higher quality and fewer errors in production
  • More efficient use of mainframe resources
  • Better collaboration between IT teams

We have Mainframe Developers available

Mainframes and DevOps are not mutually exclusive. By integrating CI/CD pipelines, organizations can combine the power of legacy systems with modern software practices.

At RedCarpet, we advise companies on implementing DevOps and CI/CD on mainframes. Would you like to know how your organization can roll out software faster and more efficiently on z/OS? Feel free to contact us for tailored advice and stay up to date on the latest tools, techniques, and best practices for mainframe development.

Working at RedCarpet
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Start at RedCarpet and kickstart your Career
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CI/CD and DevOps on Mainframes: Modernizing Legacy Systems

Mainframes are not only stable and powerful, they also evolve alongside modern software development practices. More and more organizations are implementing DevOps and CI/CD pipelines on mainframes to develop and deploy software faster, more securely, and more efficiently. Discover the benefits, tools, and best practices that help mainframe developers perform at their best.

Why DevOps on mainframes?

Traditionally, mainframe applications were developed with long release cycles, limiting flexibility and speed. By applying DevOps, teams can:

  • Deliver software faster through automated build and deployment processes
  • Increasing reliability through continuous testing and monitoring
  • Improving collaboration between mainframe and cloud teams

CI/CD Pipelines for z/OS

Implementing CI/CD on mainframes presents unique challenges, such as compatibility with COBOL, JCL, and CICS. However, modern tools are available:

  • Jenkins & UrbanCode Deploy: Automating build and deployment processes
  • Git integration: Version control of legacy code such as COBOL and PL/I
  • Automated Testing: Unit tests and regression tests for batch and online applications

By combining these tools, mainframe teams can quickly and reliably roll out new functionality without risk to critical business processes.

Best Practices for Mainframe DevOps

  • Centralize version control: all code, scripts, and configurations in Git or similar systems.
  • Automate testing and builds: use Jenkins or UrbanCode for continuous integration.
  • Implement small releases: short sprints instead of long release cycles.
  • Monitoring and logging: real-time insight into performance and error handling.
  • Collaboration with cloud teams: hybrid projects benefit from joint DevOps workflows.

Benefits for organizations

  • Faster time-to-market for new applications
  • Higher quality and fewer errors in production
  • More efficient use of mainframe resources
  • Better collaboration between IT teams

We have Mainframe Developers available

Mainframes and DevOps are not mutually exclusive. By integrating CI/CD pipelines, organizations can combine the power of legacy systems with modern software practices.

At RedCarpet, we advise companies on implementing DevOps and CI/CD on mainframes. Would you like to know how your organization can roll out software faster and more efficiently on z/OS? Feel free to contact us for tailored advice and stay up to date on the latest tools, techniques, and best practices for mainframe development.

Working at RedCarpet
class="lazyload

Are you looking for professionals or want to work through RedCarpet at great clients?

Start at RedCarpet and kickstart your Career
Good work!