Chaos Engineering, a method for injecting controlled failures to enhance system reliability, can significantly improve monitoring and observability tools by helping to identify the right data and dashboards for effective incident response. In a session led by Jacob Plicque, a Senior Solutions Architect at Gremlin, the basics of Chaos Engineering are explored, highlighting how various companies have leveraged this approach to build confidence in their systems' functionality. Plicque, who has extensive experience in industries such as finance and e-commerce, discusses practical troubleshooting scenarios and improvements for dashboards, alongside showcasing new features in the latest Grafana release. The session emphasizes building hypotheses about system operations and validating them to create more robust platforms capable of withstanding high-traffic scenarios and severe conditions.