Build better code. Modernize the mainframe.

Develop with confidence — not caution.

Mainframes are evolving. Your tools should too.

BMC AMI DevX brings modern, developer-first solutions to the mainframe—built by experts who understand its complexity. Gain the clarity and control to work faster, smarter, and more securely.

Why it matters now

From BMC's 2024 Mainframe Survey:

94%

of organizations see the mainframe as a long-term strategic platform

76%

of organizations are using generative AI technology

64%

of respondents rank compliance and security as their top priority

These insights from the latest BMC Mainframe Survey reveal a platform that continues to evolve and thrive. Despite this momentum, many organizations still struggle to modernize their applications effectively. 

From complexity to confidence: Break the fear of changing critical code

Mainframes remain mission-critical, but fear of disrupting essential systems often hinders progress. Over decades, monolithic applications have become dense and tangled, with few fully grasping their workings. Even minor changes feel risky when documentation is unreliable and original experts have retired.

See the structure. Understand the impact.

BMC AMI DevX empowers you to untangle complex enterprise code. With enhanced visibility into application structure and behavior, developers can confidently make changes, understanding potential impacts.

The missing piece: Generative AI for code clarity

Traditional tools could visualize code structure. BMC AMI DevX with BMC AMI Assistant goes further — using generative AI to explain business logic in natural language, generate readable documentation, enable more effective testing, and reduce reliance on disappearing tribal knowledge.

50%

faster onboarding for new developers

https://www.bmc.com/documents/external/the-total-economic-impact-of-bmc-ami-devx.html

50%

increase in deployment frequency

https://www.bmc.com/documents/external/the-total-economic-impact-of-bmc-ami-devx.html

33%

change failure rate decrease

https://www.bmc.com/documents/external/the-total-economic-impact-of-bmc-ami-devx.html

Modernize mainframe apps with BMC AMI DevX

Modernizing mainframe applications isn’t just about converting COBOL to Java. BMC AMI DevX helps developers understand and improve complex code first—so you avoid the messy, spaghetti code that automated converters often create and set the stage for scalable, future-ready systems.




Connect with an expert

Like what you see? Book a live session with a BMC AMI DevX expert and receive a LEGO® set as a gift from BMC.

Keep the momentum going

Customer Story

NRB Group

NRB Advances Mainframe Application Modernization by Prioritizing the Developer’s Experience

Podcast

Generative AI and the Mainframe Developer Experience

Learn how BMC uses GenAI to enhance mainframe DevX.

Infographic

Are You Giving Your Mainframe Developers an Amazing DevX?

Explore tips to elevate the mainframe experience.

Webinar

Empowering Mainframe Developers with Code Insights

Explore how real-time code insights boost developer productivity