Feature flags and gates are central to modern continuous delivery. From rolling out flags to retiring stale ones and scheduling quarterly reviews, the right vocabulary streamlines team discussions. This exercise practises the collocations used by product engineers, release managers, and platform teams in feature management.
0 / 5 completed
1 / 5
The product team agreed to ___ the feature flag for the new checkout flow to 10% of users.
Roll out the feature flag is the standard collocation for gradual feature releases — 'rolling out' implies progressive, controlled exposure. 'Enable' turns the flag on fully; 'release' is used for full launches; 'push' is informal and implies immediate full deployment.
2 / 5
Before removing a stale flag, engineers should ___ that the feature is stable across all segments.
Confirm stability is the natural collocation in feature gate cleanup discussions — 'confirm' implies gathering evidence and formally agreeing. 'Verify' is more technical; 'check' is informal; 'ensure' implies taking action to make it stable rather than confirming it already is.
3 / 5
The team agreed to ___ the feature flag after observing no regressions over a two-week period.
Retire the feature flag is the standard collocation in feature management culture — flags are 'retired' when a feature is fully launched and the flag is no longer needed. 'Remove' is the technical action; 'delete' is too literal; 'clean up' is informal. 'Retire' implies a lifecycle decision.
4 / 5
The engineering lead ___ a kill switch for the new payment integration in case of production issues.
Built in a kill switch is the natural collocation — kill switches are 'built in' as a deliberate safety mechanism from the start. 'Added' and 'created' are also natural; 'implemented' is formal but works. 'Built in' emphasises that the switch is part of the design, not an afterthought.
5 / 5
We should ___ a review of all active feature flags at the start of each quarter.
Schedule a review is the correct collocation for establishing recurring ceremonies — reviews are 'scheduled' as a calendar commitment. 'Conduct' a review is also correct when describing the act itself; 'plan' is less specific; 'run a review' is informal but common.