Rajkumar Rangaraj

Packt Expert

Rajkumar Rangaraj

Rajkumar Rangaraj is a Principal Software Engineer at Microsoft with 19 years of experience in large-scale distributed systems. He is a key contributor to OpenTelemetry, shaping observability standards and cross-language instrumentation strategies.

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Categories
Technology & Engineering, Cloud Computing & DevOps, Observability, Monitoring & Logging, OpenTelemetry, Rust

1 Course by Rajkumar Rangaraj

Cover image for Mastering Distributed Observability in Rust

Mastering Distributed Observability in Rust

Implement OpenTelemetry in a real-world, multi-container e-commerce architecture

Explore how to build, monitor, and debug distributed systems in Rust using OpenTelemetry. You'll learn to instrument real-world Rust services and analyze telemetry data across multi-container architectures. The focus is on practical skills for making Rust systems observable and reliable at scale.

Packt | 2026 | 490 min