How should IT support ticket quality actually be measured beyond closure rate?
If an organization mainly looks at ticket volume, closure rates, and SLA compliance, what is it potentially missing?
A ticket can be closed without the underlying issue being resolved. The same problem can generate multiple tickets, and recurring issues can continue indefinitely while the reporting still looks good.
If you were evaluating whether an internal IT department or outsourced support vendor was actually performing well, what metrics or patterns would you look at beyond “ticket closed”?
I’m interested in how organizations identify these problems in practice.