The Science of Signals - Mastering Telemetry for Observability

Dive into the science behind telemetry signals in this comprehensive conference talk on mastering observability. Explore the complexities of modern software systems and learn how to choose the right tools and signals to understand their behavior, performance, and potential issues. Discover the various types of telemetry signals, including traces, metrics, logs, and profiling data, and gain insights on when to use auto instrumentation versus manual code instrumentation. Equip yourself with the knowledge to make informed decisions about signal selection, timing, and implementation to achieve cost-effective observability in your software stack. While the OpenTelemetry Java SDK is used to support the theoretical concepts, the focus remains on the underlying principles rather than specific implementation details.