Brownfield AI Integration: Adding Claude Code to Legacy Codebases
Most organizations cannot start fresh — they must integrate AI assistance into existing systems with legacy constraints, established patterns, and operational requirements. Brownfield AI integration requires different strategies than greenfield development, focusing on incremental adoption that preserves existing system stability while introducing AI development benefits.
The key is identifying integration points where AI assistance provides maximum value with minimal disruption to proven system components, then expanding AI adoption systematically as experience and confidence grow.