LLM Language Refactoring & ReGrade
When your team migrates code between languages, ReGrade compares responses to recorded requests across versions. Review the observed differences before approving the migration. Memory-safety validation remains a separate step.
The Refactoring Loop
- 1Record requests and responses from the reference application
- 2Create the candidate implementation in the target language
- 3Replay the recorded requests against the candidate build
- 4Compare responses and investigate unexpected differences
- 5Use separate security checks to assess memory safety
- 6Approve the migration after reviewing behavioral and security evidence
Benefits
Behavior checks during migration
Check responses to recorded requests while using separate tools and language guarantees to assess memory safety.
Automated equivalence testing
Field-level comparison catches behavioral differences that unit tests miss during language transformations.
Confident language migrations
Compare observed responses across language versions. Unexercised paths still need testing and review.
Faster refactoring cycles
LLM-driven transformations validated automatically, reducing manual review from days to minutes.