I appreciate BMC AMI DevX most for how it modernizes mainframe development, replacing traditional green screens with familiar IDEs like VS Code and Eclipse. The modern interface swaps out legacy navigation for environments developers already know, which lowers the barrier to entry for newer team members. I also value the AI and code intelligence features: generative AI tools and runtime visualizers help make complex COBOL, PL/I, and JCL easier to understand by explaining what’s happening in plain English. On the delivery side, the CI/CD experience feels more streamlined because it integrates smoothly with Git and automated workflows, which helps improve deployment frequency and overall efficiency. Finally, debugging and testing are more effective, with simpler fault diagnostics, better support for test data management, and automated testing that reduces manual effort. Review collected by and hosted on G2.com.

It’s worth noting that BMC AMI DevX comes with a steep learning curve, especially for developers who are new to mainframe environments. Common dislikes and drawbacks include the initial adjustment period for new developers or anyone unfamiliar with legacy tool integrations and mainframe systems. Integrations can also be complex; connecting the platform with non-BMC tools or certain third-party CI/CD setups may be complicated and challenging. In addition, there are documentation gaps in some advanced configuration scenarios, which can leave you relying on extra support to move forward. Heavy resource consumption may occur during large-scale code analysis or more intensive testing processes. Finally, some real users have reported occasional stability issues around upgrades, along with UI/UX elements that still feel a bit legacy. Review collected by and hosted on G2.com.