Isobel Redelmeier works on observability at LightStep, where she focuses on OpenTelemetry and the overall goal of making the software world more debuggable. She's spoken at conferences such as Velocity, OSCON, RustConf, and gRPConf on a variety of topics. Ask her about observability, security, testing, or most other software-related topics and she'll probably have an opinion or three!