Data pipeline and representativeness · Question 47 of 60
Which mappings of pipeline test and test level are correct?
3 answers are correct. Hard
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Answer
- A Smoke testing of the fully assembled pipeline: system testing
- C Checking that data flows correctly between internal components and is interpreted correctly: component integration testing
- D Interaction with data sources, storage platforms and downstream ML models: system integration testing
Explanation
Component integration testing checks the data flow across internal interfaces and correct interpretation, system testing begins with smoke testing of the complete pipeline, and system integration testing verifies the interaction with external systems and downstream models. A/B comparisons in live operation belong to testing in production, and transformation scripts to component testing.