1 / 5
We use a flag to ___ a feature for a subset of users.
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To enable a feature means to make it active. Enable is the standard verb; the distractors are informal.
2 / 5
If something goes wrong, we can ___ the feature off instantly.
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To toggle a feature means to switch it on or off. Toggle is the precise term; the others do not collocate cleanly.
3 / 5
We ___ the new feature to ten percent of traffic first.
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To roll out a feature means to release it gradually. Roll out is the idiomatic phrasal verb; the distractors are wrong.
4 / 5
Once a flag is fully launched, we should ___ stale flags.
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To retire a flag means to remove it after use. Retire is the precise verb; the distractors are casual.
5 / 5
Flags let us ___ deployment from release of functionality.
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To decouple deployment from release means to separate them. Decouple is the standard term; the others do not collocate.