Reverse engineer 45 years of mainframe code in one day? Toyota USA did—using Amazon Q Developer to scan hundreds of COBOL modules, generating documentation that normally takes months. The result? Agentic AI with AWS Transform + record-time migration.

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@Toyota What made Toyota confident enough to trust auto-generated docs without a manual review pass on the critical modules?

@Toyota Wow, you basically turned a decade's worth of paperwork into digital gold!

@Toyota Thanks for sharing

@Toyota The documentation generation is the underrated part here. Most mainframe migrations stall not because the code is hard to rewrite, but because nobody alive fully understands what it does. AI-generated docs as the first step before touching any code is the right sequencing.

@Toyota Yes, I understand. It's very interesting; the second problem for my film Eliza could be solved. 🙏