1 / 5
Fill in: 'We ___ replication lag continuously so stale reads don't surprise us.'
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We 'monitor lag' — the standard collocation for ongoing observation of a metric. The other options aren't idiomatic here.
2 / 5
Fill in: 'A heavy write burst can ___ the replica noticeably behind the primary.'
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We say load will 'push' a replica behind — the standard collocation for causing lag to grow. The other options aren't idiomatic here.
3 / 5
Fill in: 'We ___ reads away from a replica once its lag crosses a threshold.'
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We 'route reads' — the standard collocation for directing traffic to healthy replicas. The other options are less idiomatic here.
4 / 5
Fill in: 'We ___ an alert when replication lag exceeds our acceptable staleness window.'
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We 'fire an alert' — the standard collocation for triggering a notification. The other options aren't idiomatic here.
5 / 5
Fill in: 'We ___ the root cause of lag before assuming it's simply write volume.'
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We 'investigate' a root cause — the standard collocation for the diagnostic step. The other options are less idiomatic here.