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QUEUE-MANAGEMENT5 MIN READ

Explain priority without breaking fairness

Distinguish fair FIFO service from legitimate priority exceptions and explain them clearly.

The move: make exceptions part of the queue design, not a surprise. FIFO feels fair because the person who waited longest goes next. But services often need exception rules. A clinic triages by urgency. A grocery store uses an express lane. A bank may route complex transactions to a specialist. These can be fair, but only if customers understand the logic. The danger is invisible priority. When someone who arrived later is served first and the rule is not obvious, the waiting customer fills the gap with a hostile story: staff are playing favorites, the system is disorganized, or their…

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