Mastering No-Fail dbt Models With Unit Testing and TDD

Transform Your Data Projects into Error-Resistant Masterpieces with This In-Depth

In 2018, we decided the classic ETL process with PySpark wasn't working for us. It was too cumbersome for a small team that wanted to move fast. Not to mention how hard it was to support the entire infrastructure.

So we started a migration to the modern data stack (was that a term back then?) with Snowflake and dbt.

Dext switched from ETL to ELT, it’s that easy!

We knew what we needed and had a solid …