Case Study: Allen Systems Group saves thousands of development hours with ColeSoft Marketing's z/XDC

A ColeSoft Marketing Case Study

Preview of the Allen Systems Group Case Study

Allen Systems Group - Customer Case Study

Allen Systems Group (ASG) needed a faster, more effective way to learn, debug, and review complex mainframe code, especially when supporting DB2-related work and customer issues that required deep analysis. They turned to ColeSoft Marketing’s z/XDC to help developers diagnose problems more quickly and understand unfamiliar code with less reliance on other team members.

With ColeSoft Marketing’s z/XDC, ASG was able to quickly identify fixes, debug a critical program running under an SRB, and make code reviews faster and more insightful. The customer reported saving literally thousands of development and support hours, and team members said the tool improved learning and helped the group move toward making z/XDC their standard debugging tool.


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Allen Systems Group

Val Schmidt

Senior Software Engineer


ColeSoft Marketing

7 Case Studies