O11y Starts Before the Outage - Monitoring for Modern Systems

Learn about synthetic monitoring as a proactive approach to system observability in this 12-minute conference talk from Conf42 O11y 2025. Discover how synthetic monitoring works by simulating user interactions and transactions to detect issues before they impact real users. Explore the growing importance of synthetic monitoring in modern system architecture and examine current trends shaping this field. Understand different types of synthetic monitoring approaches and their specific use cases. Get practical guidance on implementing synthetic monitoring in your organization, including tool selection and configuration strategies. Review popular synthetic monitoring tools and their capabilities for different monitoring scenarios. Master best practices for writing effective synthetic tests that provide meaningful insights into system performance and reliability. Gain actionable takeaways for establishing a comprehensive synthetic monitoring strategy that enhances your overall observability posture and helps prevent outages before they occur.