
BMC AMI DevX and BMC Compuware Topaz Program Analysis [EOL] compete in mainframe application development and analysis tools. BMC Compuware Topaz is considered superior due to its comprehensive feature set and perceived value.
Features: BMC AMI DevX offers advanced system diagnostics, debugging capabilities, and seamless DevOps integration. BMC Compuware Topaz provides robust program analysis tools, enhanced code quality assessments, and streamlined team collaboration.
Ease of Deployment and Customer Service: BMC AMI DevX features a streamlined deployment model and strong customer support, simplifying the initial setup and ongoing troubleshooting. BMC Compuware Topaz, while offering consistent support, has a more complex deployment process requiring additional resources, yet some find its service depth beneficial.
Pricing and ROI: BMC AMI DevX offers competitive setup costs with a favorable ROI due to efficient performance enhancements. BMC Compuware Topaz, despite higher initial costs, provides significant return through its powerful feature set, deemed worth the investment for long-term benefits.

| Company Size | Count |
|---|---|
| Small Business | 6 |
| Midsize Enterprise | 1 |
| Large Enterprise | 18 |
BMC AMI DevX is a mainframe DevOps platform for IBM Z environments that helps development and platform engineering teams increase release velocity, reduce change risk, and build a sustainable mainframe developer workforce.
Whether the priority is attracting the next generation of mainframe talent, safely evolving decades of business-critical code, accelerating release velocity, or demonstrating development ROI to leadership — BMC AMI DevX is designed to address all on a single platform. Teams can connect existing tools and adopt capabilities incrementally using an open-borders integration approach.
A 2025 Forrester Total Economic Impact study found that customers using BMC AMI DevX onboarded developers 50% faster, completed code changes 33% faster, increased release frequency by 50%, and reduced change failure rate by 33%.
Key capabilities:
Intelligent Analysis and Visualization of Mainframe Programs Topaz for Program Analysis is part of the Compuware Topaz suite of mainframe development and testing tools. It helps developers understand unfamiliar or complex mainframe applications through a visual representation of both the code structure and logic as well as the actual I/O and program trail during execution. Topaz for Program Analysis includes Runtime Visualizer, a feature that provides unprecedented graphical visibility into often-complex interactions between mainframe programs. This visibility makes it easy for veteran and novice developers alike to quickly understand, update and troubleshoot even the oldest and most complex mainframe code. With Topaz for Program Analysis, developers can: See dynamic, graphical mapping of program-to-program calls Pinpoint performance bottlenecks, inefficiencies and inter-program impacts Analyze and understand deeper program details See a “snapshot” of a program’s real behavior in production under present conditions Group together source code for programs into Java-like “projects” Discover and investigate dependencies across programs and copybooks, without moving code off the mainframe See an instant static visual summary of a single program Support both COBOL and PL/1 applications.
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