Ninety-eight percent of production data pipeline incidents happen because developers tested their code against a "subset" of data that didn’t actually look like production. We spend hours writing synthetic data generators or manual sampling scripts, only to have our transformation logic blow up ...
Source: [Dev.to](https://dev.to/aniketsoni/how-we-stopped-breaking-production-pipelines-with-snowflake-zero-copy-cloning-2e33)