Backlog or queue management is the practice of tracking and controlling the volume of unresolved tickets or waiting contacts, so work gets handled in the right order and nothing sits untouched indefinitely.

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‍Why it matters

A visible backlog isn't the same as a managed one. Left to itself, a queue tends to get worked in arrival order, which means an urgent billing dispute waits behind twenty low-priority questions filed minutes earlier. Backlogs also compound, since once a queue starts growing it takes disproportionately more capacity to bring back down than it took to prevent in the first place.

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‍How it's actually managed

Effective queue management usually prioritizes by severity and age together, not just one or the other, so a ticket that's both old and important always jumps the line. Teams also set a backlog ceiling as an early warning trigger, so leadership adds capacity before the queue actually causes missed SLAs, rather than after.

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‍A common gaming problem

Queues that let agents pick their own next ticket create an incentive to cherry-pick easy, quick-to-close items and leave the hard ones for someone else, sometimes called queue jockeying. It inflates an individual's throughput numbers while the genuinely difficult tickets sit longer than they should.