Comparative testing · Question 34 of 60
How can A/B testing be used for self-learning systems?
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Answer
- D After each change, automated tests run, and only improvements over the previous state are accepted
Explanation
A/B testing also helps with self-learning systems: when the system changes, tests run automatically and the result is compared with the state before the change. If it has become better, the change stays. Otherwise it is undone.