Deployment testing · Question 50 of 60
After a failed model update, the data pipeline is also to be reset to its previous state. Which statements about rollback testing are correct?
2 answers are correct. Hard
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Answer
- A It can cover the complete system including the data pipeline
- B It checks the return to a previously stable and operational state
Explanation
Rollback testing rehearses the emergency: if an update goes wrong or the system gets worse, it must be possible to reset it to the last working state. This may concern only the model or the whole system, for example including the data pipeline.