Testing Data Pipelines — ETL/ELT Pipeline Engineering Roadmap
Verifying logic and data quality together
Steps in Testing Data Pipelines
- Why Testing Data Pipelines Is Different — beginner · Testing logic and data quality are both needed, and they're not the same thing
- Unit Testing Transformation Logic — beginner · Testing the deterministic parts of a pipeline in isolation
- Data Quality Tests in Pipelines — beginner · Asserting things like uniqueness, non-null and referential integrity
- Integration Testing for Pipelines — beginner · Testing a pipeline end to end against realistic sample data
- Testing in CI for Data Pipelines — beginner · Running pipeline tests automatically before changes ship
Part of
- ETL/ELT Pipeline Engineering roadmap — the full learning path