In a complex architecture, circumstances might require a combination of open-source and commercial ETL/ELT. Explore the world of the modern data stack, highlighting Vertica and its interconnection with the open-source ecosystem. Learn how integrating multiple tools can optimize your data pipeline, making it more efficient and flexible. We'll cover ELT and ETL, introduce dbt, and showcase a practical example that includes Vertica. Uncover the advantages of using the best tools in combination to achieve exceptional outcomes. Gain valuable insights to enhance your data management strategies.