You are developing a data pipeline for a social media platform that needs to analyze user engagement in real-time. The pipeline processes data from user interactions, such as likes, comments, and shares. How would you create tests for the data pipeline to ensure its reliability and accuracy?

Simulated

Create unit tests for individual components of the pipeline, but do not test the end-to-end pipeline.

0.0%

Create integration tests that test the pipeline from end to end, but do not test individual components in isolation.

0.0%

Create both unit tests for individual components and integration tests for the end-to-end pipeline.

100.0%

Rely on manual testing and user feedback to identify issues in the pipeline.

0.0%

Microsoft Azure Data Engineer Associate - DP-203