I meant data heterogeneity - the variety in formats, edge cases, and data quality you encounter in production. Real user data often has inconsistencies, missing fields, unexpected formats, etc. that synthetic test data tends to miss.
This helps surface integration issues and performance bottlenecks early.
I meant data heterogeneity - the variety in formats, edge cases, and data quality you encounter in production. Real user data often has inconsistencies, missing fields, unexpected formats, etc. that synthetic test data tends to miss.
This helps surface integration issues and performance bottlenecks early.