#Cobol

Migration of legacy COBOL programs to Java requires extensive testing to ensure correct functionality. This effort is often complicated by the lack of test data and the difficulty of validating all corner cases.…

TL;DR COBOL modernization isn't a single-tool problem. It has four distinct phases (understand,...

TL;DR Understanding a large legacy codebase requires more than search and navigation. The tools...

Hopper connects AI agents to your mainframe through Model Context Protocol — natural language operations, autonomous workflows, and an agentic development environment for z/OS.