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How to test ETL Processes in production

This is the final part in the four-part series into testing ETL pipelines, how exciting! Part 1 - U...

How do test the upstream data is good in an etl process (etl testing part 3)?

In the first two parts of this series (https://the.agilesql.club/2019/07/how-do-we-test-etl-pipeline...

How do we prove our ETL processes are correct? How do we make sure upstream changes don't break our processes and break our beautiful data?

ETL Testing Part 2 - Operational Data Testing This is the second part of a series on ETL testing, th...

How do we test ETL pipelines? Part one unit tests

Why do we bother testing? Testing isn’t an easy thing to define, we all know we should do it, when s...