Dash0 Special Edition: OpenTelemetry for dummies
Modern cloud-native applications run across countless services, regions, and runtimes, and generate mountains of telemetry that often feel more confusing than helpful, making it difficult to find the root cause when things go wrong.
This book shows you how to bring order and clarity to observability with OpenTelemetry. It explains its core components, practical setup steps, and the real-world impact of adopting an open observability standard.
Whether you’re just exploring observability or ready to standardize across your organization, this book will demonstrate how to do it with confidence.
What you’ll learn
- What observability means, how it differs from traditional monitoring, and why it’s critical for today's complex systems
- How to interpret and seamlessly correlate the core observability signals: logs, metrics, traces
- The role of the OpenTelemetry SDKs, Collector, and protocol in creating consistent telemetry pipelines
- Best practices for applying consistent, meaningful context to every signal using resource attributes
- Practical, step-by-step instructions for instrumenting real-world applications using automatic and manual techniques
- How to distinguish a truly OpenTelemetry-native platform from one that merely "supports" OpenTelemetry and why it matters
- Strategies for managing telemetry quality at scale, to ensure your data is actionable and cost-effective`

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Dig Deeper into OpenTelemetry-Native Observability
What Is OTLP and Why It's the Future of Observability
Unlock vendor freedom! OTLP is the common language for all your observability data (traces, metrics, logs). Learn how the OpenTelemetry Protocol decouples your code from the backend and future-proofs your entire stack.
How Logs, Metrics, and Traces Tell the Full Story
What, where, & why? Master the observability trinity: Logs, Metrics, & Traces. Learn how these three signals, unified by OpenTelemetry, connect the full story of your system's health to crush any outage fast.
From Zero to Pipeline: An OpenTelemetry Collector Guide
Stop vendor lock-in! The OpenTelemetry Collector is your vendor-neutral hub for all observability data. This guide takes you from zero to a powerful, resilient data pipeline. Master OTLP, processors, and production deployment.