Langfuse Multi-Environment Setup Overview Configure Langfuse across dev/staging/production with isolated API keys, environment-specific SDK settings, secret management, and CI/CD integration to prevent cross-environment data leakage. Prerequisites - Separate Langfuse API key pairs per environment (or separate projects) - Secret management solution (env vars, Vault, AWS/GCP secrets) - CI/CD pipeline with environment-aware deployment Environment Strategy | Environment | API Key Source | Langfuse Project | Settings | |-------------|---------------|-----------------|----------| | Development | |…