SESSION ON-DEMAND

All Things P99

The event for developers who care about P99 percentiles and high-performance, low-latency applications

Squashing the Heisenbug with Deterministic Simulation Testing

Distributed systems are hard to test, with bugs that are difficult to reproduce and diagnose. This talk introduces Deterministic Simulation Testing, a technique that removes non-determinism to enable exhaustive, reproducible tests. We’ll walk through building a custom simulator, from controlling time to orchestrating concurrency and failures, and share practical strategies for applying this approach to your own systems.

19 minutes
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Dominik Tornow, CEO at Resonate HQ

Dominik Tornow is CEO and founder of Resonate HQ, Inc. Dominik focuses on correctness, reliability, and scalability of distributed systems. He is the author of Thinking in Distributed Systems.