BMC AMI DevX
Modern tools have boosted mainframe file extraction speed and simplified everyday workflows
What is our primary use case?
I work on mainframe, and some of the developers prefer to code on BMC AMI DevX because it looks more modern. For me, my basic use of it is just to extract information. Most of the time we end up having to extract certain files from the mainframe. Because those files use copybooks, the only way to extract the file in a certain layout using a specific copybook is through the use of BMC AMI DevX. I log in to the mainframe dataset and then browse using File-AID, but I'm using BMC AMI DevX application. I use it mainly for file extracts on my side and also to browse and do edits on files. Some of the other developers also do code on it. They do prefer to write code on it, but I still prefer the green screen.
I definitely think BMC AMI DevX could be improved or enhanced in terms of the logging in features. BMC AMI DevX's logging in feature is not so great. Whenever you try to log in, it always prompts you for passwords. Then when you have to switch sessions, because we usually have to switch between production and UAT, there's no quick way of switching between the two. Every time you try to switch, it prompts you to log in. Additionally, there's a pop-up that I always receive. When you click X on it, it doesn't disappear. Eventually, I just end up minimizing it. Furthermore, the startup of BMC AMI DevX takes a long time to start up before it loads. It doesn't just immediately start up and it's ready. It takes a good solid two to three minutes before it's ready so that you can work on it.
What is most valuable?
I would definitely say the features of BMC AMI DevX, specifically the speed, the extraction speed, have been the most useful. It's very quick compared to extracting a certain file directly from the mainframe itself. With mainframes, we deal with huge volumes of files or huge sizes of files. With BMC AMI DevX, when it comes to extracting, you just browse it, it quickly loads it with the exact layout as is. Then when you try to export the file to a CSV or to an Excel format, you just say export and immediately it's done. You don't even wait. On the other side, with the mainframe, you can do the very same file and it ends up taking 15 or 20 more minutes long. In some cases, it never even finishes extracting and it complains about the sizes. I don't encounter the same problem with BMC AMI DevX.
BMC AMI DevX's tools have affected my developers' productivity and efficiency by helping with the speed. It makes you more productive because now you're able to achieve more things quicker instead of struggling with trying to find other ways on mainframe. It helps you develop faster, produce files faster, and extract files faster.
What needs improvement?
I definitely think BMC AMI DevX could be improved or enhanced in terms of the logging in features. BMC AMI DevX's logging in feature is not so great. Whenever you try to log in, it always prompts you for passwords. Then when you have to switch sessions, because we usually have to switch between production and UAT, there's no quick way of switching between the two. Every time you try to switch, it prompts you to log in. Additionally, there's a pop-up that I always receive. When you click X on it, it doesn't disappear. Eventually, I just end up minimizing it. Furthermore, the startup of BMC AMI DevX takes a long time to start up before it loads. It doesn't just immediately start up and it's ready. It takes a good solid two to three minutes before it's ready so that you can work on it.
BMC AMI DevX's logins and the other ones I can understand because security has to be there, but I do feel that once I've logged in, I shouldn't need to log in again. The startup problem is the annoying one because if I want to do something, I need to open it two or three minutes earlier to give it time to load up. The startup problem is the one that definitely needs to be addressed.
For how long have I used the solution?
I started using BMC AMI DevX from last year in January.
What do I think about the stability of the solution?
I think BMC AMI DevX is very stable. BMC AMI DevX is very stable for a modern application processing huge workloads. I've also seen some of the developers where they are able to compile huge amounts of code, which includes COBOL programs with a lot of lines. It produces reliable results there. I've never seen it complain about the huge amount of code that it has to read and compile. Even when I do extract files on my side, when I usually have issues extracting a huge amount of files on the mainframe, I don't encounter those problems with BMC AMI DevX.
What do I think about the scalability of the solution?
From my perspective, I haven't seen BMC AMI DevX struggle in terms of workloads where it needs to be scaled up or scaled down. So far, based on what I've seen and using it, I haven't been at a point in time where I'm thinking that we need to scale up or we need more processing power from it. I think it's been very reliable. We haven't had the need to scale up or scale down from it.
How are customer service and support?
I have not yet used the GenAI-powered code understanding features of BMC AMI DevX for COBOL or another language, unfortunately. I will definitely try and check them out.
I haven't used AI capabilities in BMC AMI DevX at all yet.
I have not leveraged the full-lifecycle Java support in BMC AMI DevX because we are strictly COBOL and we don't integrate with the other languages.
I've seen the Git features in relation to my use of z/Adviser, but because our CI/CD is through ISPW, we haven't used Git. We also don't use Git in our team specifically.
I think the hybrid CI/CD integration with existing enterprise DevOps tools in BMC AMI DevX is very good. When you do log into BMC AMI DevX, you are able to see all your datasets from the mainframe directly without having to do anything. You can see all your PDSs, all your folders, all your files. You don't have to log into something else again. You just log in once into BMC AMI DevX and everything is already there.
I do not often communicate directly with the technical support of BMC. I just know that whenever we have issues, we do contact our mainframe platform guys, and then they do contact BMC AMI DevX guys. We don't talk to them directly; we just contact our guys directly and then they will have the communications with the other external teams.
Which solution did I use previously and why did I switch?
Before using BMC AMI DevX, I was strictly using the mainframe, which is the Flex Terminal terminal emulator. It was strictly that. I think we did at some point try to integrate VS Code, but it just created a lot of issues, then we just ended up saying, "Let's leave this thing."
How was the initial setup?
I did not participate in the initial setup or installation of BMC AMI DevX. Unfortunately, by the time I arrived at the team, it was already there.
Which other solutions did I evaluate?
Before choosing BMC AMI DevX, there were no other options that we evaluated besides VS Code.
What other advice do I have?
From that perspective, I don't think I can give input about the impact of automated DORA metrics tracking on my organization's decision-making processes because I don't participate most of the time in that department, which just checks how quick the jobs are run or what's the difference between the two. For that one, I don't think I have any input there.
I think BMC AMI DevX has provided overall benefits and a positive impact because I've seen a lot of developers, not just the new developers, but even the old developers. I'm very young, so I found a lot of old developers here that have been with the business for a while and have used the green screen their entire life. I've seen most of them also developing with BMC AMI DevX, migrating into the newer screen. They call it, "We are leaving the green screen," is what they say. They look at BMC AMI DevX as VS Code for COBOL developers, which is for us. I've seen it, not only from the old developers but even the young developers, I've seen most of them using it. I'm still in a process where I'm trying to do a sort of a hybrid style, use both. Where there's an advantage, I use this one, and where there's an advantage, I use that one. I do think it provides a more modern way of working with old technologies, with legacy systems. I think it's very good there. It's modernizing the legacy way of doing things, the mainframe.
I've gone to the official documentation or guides provided by BMC for BMC AMI DevX once or twice because I was still trying to find out more about it or what it is because when I landed, I didn't know what this workbench and BMC AMI DevX thing were. I did go to the website, but I didn't get the time to just go through everything. That's something I also need to do.
I think BMC AMI DevX's Open Borders approach is very good for maintaining my existing processes. I think it's very good in terms of its ability to integrate smoothly with the mainframe or the other applications. For that reason, I think its effect is very good. It's a very good effect because it doesn't disrupt existing processes or any of the existing applications. Instead, it sort of helps or integrates perfectly with them without disrupting. For example, if I was to go into a dataset with BMC AMI DevX and make changes, and then someone else logs on to the mainframe and tries to view those, they're also going to be able to pick them up. It's not that now I have to wait for something to happen or need to save on that side. It integrates smoothly, so everything just works smoothly and seamlessly.
Based on my experience with every aspect of BMC AMI DevX, I would rate this product an eight because I still feel there is room for me to explore on it, but so far from what I've seen, it's very good and it definitely has a huge amount of potential.
Everything about BMC AMI DevX
Best-in-Class Mainframe Debugging & DevOps
Modernizing Mainframe Development with Modern CI/CD and VS Code
2. It bridges the gap between traditional legacy mainframes and modern engineering environments. Moving to IDEs like VS Code makes a massive difference.
3. The combination of Total Test for automated regression testing and the built-in AI code insights provides immense value.
2. The initial setup and configuration can be quite complex. For example, integrating the platform seamlessly with existing enterprise toolchains and third-party CI/CD utilities (such as Jenkins or Git pipelines)
3. Navigating the extensive product documentation to resolve niche technical issues can sometimes be challenging.
2. We previously struggled with slow, high-risk application deployment cycles and manual code promotions that often risked breaking legacy systems. This software helps us solve that bottleneck by integrating mainframe code directly into our automated CI/CD pipelines.
3. We can quickly isolate code execution errors and mask test data securely. We no longer waste hours waiting for mainframe test environments to be prepared.
DevOps Automation with BMC AMO DEVX
Teams new to mainframe DevOps may struggle to adapt quickly, especially if they lack prior exposure to COBOL, JCL, or legacy systems.
Cost considerations
Pricing can scale significantly depending on capacity, user count, and bundles, which may be a barrier for smaller organizations.
Customization complexity
Deep tailoring of pipelines, integrations, or modernization features often requires specialized expertise, slowing adoption.
Legacy dependency
While it modernizes workflows, it still relies heavily on legacy codebases, meaning modernization is incremental rather than transformative.
Integration overhead
Connecting with modern CI/CD tools and cloud-native environments can require extra configuration and governance effort.
Slow release cycles: Manual testing, approvals, and deployments make delivery sluggish.
Limited visibility: Dependencies and runtime behaviors are opaque, making troubleshooting difficult.
Modernization risk: Refactoring monolithic code into modular components is risky without proper tooling.
Skill gap: New engineers struggle to onboard quickly due to unfamiliar environments.
Great Deployment Visualizations, but Integration and Alerting Need Improvement
The insights are nice to have when checking multiple deployments across environments
Also alerting for stuff inst possible as current on call alerting from datadog or pagerduty doesn't integrate seamlessly into it
Powerful Debugging with Key Integration but Needs Smoother Usability
AI-Enhanced Clarity with Workflow Challenges
Streamlined Development with Some Learning Challenges
Modern tools have improved mainframe development productivity but still need richer AI support
What is our primary use case?
BMC AMI DevX solutions are primarily used for mainframe-based resources and application development, encompassing not only COBOL but also Workbench and VS Code for various purposes.
Data management tools like File-AID enhance these capabilities, with features such as Host Manager allowing access to UNIX files on the mainframe, collectively serving as platform operations tools for developers.
While I am aware of the possibility to integrate Git with BMC AMI DevX zAdviser, this integration does not fit within our solution landscape.
What is most valuable?
BMC AMI DevX offers source code management through a tool called Code Pipeline, which I have been using as a source code manager and for building with custom scripts rather than out-of-the-box functionality.
Code Pipeline also serves as an artifact manager and release manager, providing DevOps capabilities for our organization.
Workbench functions as an IDE for developers, and data management tools enable editing, updating, browsing datasets, and unit testing.
Code Insights, an AI-based solution, helps with code explanation and visualization.
BMC AMI DevX's IDE provides a modern development experience that new developers prefer, and Code Pipeline stands out as a very good standalone solution, though it requires openness at an enterprise scale.
File-AID and similar products are also excellent.
BMC AMI DevX tools have noticeably impacted our developers' productivity and efficiency.
New-age developers prefer VS Code-based or Eclipse-based solutions, which eliminate the need to remember commands, and this represents a significant gain.
The CI/CD offering allows integration of quality checks and unit test processes into the pipeline, which improves compliance and enhances productivity, enabling developers to focus on development while the pipeline automates integration.
What needs improvement?
To improve BMC AMI DevX, consideration should be given to cloud-style provisioning and development models, as well as integration of more AI capabilities.
Enhancements in VS Code extensions to develop BMC-specific agents that developers can use in their day-to-day work could also make a significant difference.
For how long have I used the solution?
I have been working with BMC AMI DevX, specifically with the AMI DevX products from Compuware, the company that BMC acquired, for at least seven years.
What do I think about the stability of the solution?
Hybrid CI/CD integration with existing enterprise DevOps tools is good, and I would rate BMC AMI DevX as a stable solution that I have been using for years and find working fine.
What do I think about the scalability of the solution?
BMC AMI DevX is absolutely scalable, and while I am not certain how to rate it precisely, I consider it a highly scalable solution.
How are customer service and support?
I communicate often with BMC AMI DevX's technical support.
BMC AMI DevX's technical support responds very well and takes all cases seriously.
One case involved certificate-based authentication, which they implemented successfully, and I suggested enhancements for the DB2 pipeline that they are working on, such as adding a validate button on the command center, which I hope will be available next quarter.
Which solution did I use previously and why did I switch?
I evaluated other tools based on existing tools I had for years, which led to integrating the entire DevX ecosystem into a solution rather than searching for completely new tools.
How was the initial setup?
Before adopting BMC AMI DevX, I carried out proofs of concept and shortlisted solutions, though I did not formally complete implementation with others.