Service Level Agreement (SLA)

A Service Level Agreement (SLA) is a contractual commitment between a vendor and a customer that defines the minimum performance standards for service delivery — typically including response time targets (how quickly the vendor acknowledges a support request), resolution time targets (how quickly the issue is resolved), and availability commitments (what uptime percentage is guaranteed). SLAs are enforced operationally through CRM and helpdesk systems that automatically track case ages against defined thresholds and trigger escalations or notifications when deadlines are approaching or breached. SLA compliance rates are a primary service performance metric: consistently meeting SLAs builds customer trust and supports renewal; repeated SLA breaches generate service credits, customer frustration, and churn risk.