Modernizing complex enterprise code requires precision, insight, and the right tools to avoid unintended consequences. This session explores how developers can quickly grasp unfamiliar code structures and dependencies, building confidence in making application changes that encourage a culture of innovation. Through live demonstrations of BMC AMI DevX Code Insights and BMC AMI Assistant, you'll learn how to leverage generative AI for understanding COBOL, JCL, PL/I, and Assembler code, while implementing guided approaches to extract logic from monolithic applications into more manageable, reusable subprograms that reduce maintenance costs and complexity.