Slawek Ligus

About the Author

Slawek Ligus is a seasoned software engineer and DevOps expert with over a decade of experience in building and maintaining high-availability web systems for leading tech companies. His passion for operational excellence drives his work in monitoring and alerting strategies that prevent downtime and enhance system reliability. In his acclaimed book, Effective Monitoring and Alerting: For Web Operations, Ligus distills complex concepts into practical, actionable advice for web operations professionals, drawing from real-world implementations at scale. A frequent speaker at tech conferences, he advocates for proactive infrastructure management and shares insights on modern tooling through his blog and open-source contributions. Ligus holds a degree in computer science and continues to innovate in the evolving landscape of cloud-native technologies.