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The Vault Courses

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OpenTelemetry
Foundations 6
Observability Fundamentals ✅ Module 1: Foundations ✅ Zero to Tracing: Auto-Instrumentation Guide ✅ Module 2: Zero to Tracing ✅ Module Review: Foundations ✅ Module Review: Zero to Tracing ✅
Glossary 1
OpenTelemetry Glossary ✅
Implementation 5
Custom Instrumentation ✅ Metrics: Counters, Gauges & Histograms ✅ Module 3: Custom Instrumentation ✅ Module Review: Custom Instrumentation ✅ Module Review: Metrics ✅
Logs 3
Module 06: Logs ✅ Trace-Correlated Logs ✅ Module Review: Logs ✅
Metrics 1
Module 5: Metrics ✅
Production 9
Module 08: Sampling ✅ The Collector: Architecture & Deployment ✅ Sampling Strategies at Scale ✅ Production Deployment Strategies ✅ Scaling and Performance Tuning ✅ Module Review: The Collector ✅ Module Review: Sampling Strategies ✅ Module Review: Production ✅
Testing 2
Testing & Verification: Ensuring Observability Quality ✅ Module Review: Testing & Verification ✅
Courses / opentelemetry

OpenTelemetry

OpenTelemetry Last updated: Apr 01, 2026

Master observability with OpenTelemetry - distributed tracing, metrics, and logs for modern applications

Course Modules

Module 01 Available

Production

Master OpenTelemetry production deployment, scaling, and performance tuning. Learn how to optimize Collectors and prevent out-of-memory errors at scale.

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