Service Level Agreement (SLA)
Definition
A contract between a service provider and a customer that specifies the services the provider will furnish.
Deep Dive
A Service Level Agreement (SLA) is a contractually binding document between a service provider and a customer that clearly defines the level of service expected from the provider. It outlines specific metrics, responsibilities, and performance standards that the provider guarantees to deliver, ensuring both parties have a shared understanding of what constitutes acceptable service. SLAs are crucial in managing expectations, providing clarity on service scope, availability, response times, and resolution times, and often include provisions for penalties or credits if agreed-upon service levels are not met.
Examples & Use Cases
- 1A cloud hosting provider guarantees 99.9% server uptime per month for its enterprise clients, specifying that if uptime falls below this, the client will receive a service credit.
- 2An IT support company commits to a 1-hour response time for critical (P1) issues and aims to resolve 80% of all P1 tickets within 4 hours, as outlined in their contract with a corporate client.
- 3A SaaS vendor promises a maximum of 30 seconds average wait time for its customer support line and a 90% first-call resolution rate, with regular performance reports provided to key accounts.