Set Chat SLA Clocks and Pause Rules

Define what the clock measures

A chat SLA may measure the time to first response, the time to resolution, or the time to owner assignment. Each measures a different part of the service. A fast first response can hide a long resolution, and a fast resolution can hide a poor handoff.

Write the definition, the start event, the stop event, and the time zone. If the clock starts when the customer sends the message, say so. If it starts when the queue assigns the conversation, say that instead. A clock without a start event cannot be reproduced.

Separate waiting from work

A conversation may wait for the customer, a specialist, a system, or an approval. Those waits have different causes. Record the waiting state and the time it began. A single paused status hides whether the team is blocked or simply not working the item.

Define which waits pause the clock and which do not. If the clock pauses for a customer response, record the request and the response. If it does not pause, say so. A measure that pauses silently for some reasons will flatter the team and confuse the customer.

Use the specialist service role as a starting point for scope, sources, and evidence.

Apply business hours consistently

If the SLA applies only during business hours, state the hours, the holidays, and the time zone. A conversation that arrives on Friday evening may start its clock on Monday. The customer-facing expectation should match the internal clock.

Do not switch between calendar hours and business hours without recording the change. A reporting period that mixes the two cannot be compared. If the policy changes, split the data at the effective date.

Handle exceptions

Some conversations are legitimately outside the SLA, such as a customer who asks for a callback next week or a case waiting on a legal process. Record the exception reason and the owner. Do not remove the item from the queue just to protect the metric.

Review exceptions by reason and age. A high volume of a single exception may mean the SLA definition is unrealistic or the upstream process is broken. Fix the cause rather than adding more exception codes.

GAO Standards for Internal Control in the Federal Government provides public guidance that can help your team test workflow assumptions.

Report with denominators

Report the number of conversations in scope, the number that met the clock, the number that missed, and the number excluded. A percentage without the denominator is easy to misread. Include the waiting and exception categories so the reader can see what the number represents.

Pair the SLA with quality and outcome measures. A team that meets the clock by sending a holding message without an owner has not solved the customer's problem. The measure should not reward a fast non-answer.

Compare this approach with the next related workflow guide.

Pilot one queue

Choose one queue and one clock. Run it for two weeks and review the start event, the pauses, and the exceptions with the team. Adjust the definition before using it for a target.

Expand after the first queue is stable. The goal is a clock that describes the customer experience and the team's actual work, not a number that looks good in a report.

Common questions

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