# Understanding SLAs, SLOs, and SLIs in Service Reliability

DevFeed: [Understanding SLAs, SLOs, and SLIs in Service Reliability](<https://devfeed.tech/articles/understanding-slas-slos-and-slis-in-service-reliability-72.md>)

Original publisher: [Read original article](<https://blog.abhimanyu-saharan.com/posts/understanding-slas-slos-and-slis-in-service-reliability>)

Author: Abhimanyu Saharan

Published: 2025-07-02T00:00:00Z

Content type: tutorial

Language: en

Sources: [Abhimanyu Saharan](<https://devfeed.tech/sources/abhimanyu-s-blog.md>)

Topics: [site-reliability-engineering](<https://devfeed.tech/topics/site-reliability-engineering.md>), [Monitoring](<https://devfeed.tech/topics/monitoring.md>), [Latency](<https://devfeed.tech/topics/latency.md>)

Tags: [examples](<https://devfeed.tech/tags/examples.md>), [metrics](<https://devfeed.tech/tags/metrics.md>), [monitoring](<https://devfeed.tech/tags/monitoring.md>), [performance](<https://devfeed.tech/tags/performance.md>), [performance-monitoring](<https://devfeed.tech/tags/performance-monitoring.md>), [software-engineering](<https://devfeed.tech/tags/software-engineering.md>), [uptime](<https://devfeed.tech/tags/uptime.md>)

## AI overview

This article explains the differences between SLAs, SLOs, and SLIs using real-world examples, with emphasis on service reliability metrics for uptime, latency, and performance monitoring.

## Source excerpt

Learn the difference between SLA, SLO, and SLI with real-world examples. Master key service reliability metrics for uptime, latency, and performance monitoring.