2025-11-12 · Min-jun Park

Designing SLAs That Desks Can Actually Hit

Service level agreements look elegant on slides until Monday morning volume arrives. We see teams in Seodaemun-gu adopt targets copied from vendor marketing sheets, then wonder why agents rush closures instead of resolving root causes.

Start with historical ticket distributions: median first response, p95 resolution, and reopen rates. Build tiers that separate incident classes instead of one blanket number. Document exclusions clearly — scheduled maintenance, third-party outages, and user-caused delays should not penalize desk performance.

Involve team leads in drafting language before publishing to stakeholders. A one-page SLA appendix with examples of met and missed scenarios reduces ambiguity during quarterly reviews. When targets shift, communicate why with data, not slogans.

Finally, pair SLAs with quality sampling. Speed without accuracy erodes trust faster than a missed response window on a low-priority queue.

#operations #metrics #help desk