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Learn the fundamentals of observability in modern distributed systems through this 22-minute conference talk from Conf42 O11y 2025. Explore the foundations of observability and discover how to collect and analyze telemetry data effectively using various data types and collection methods. Dive deep into OpenTelemetry architecture, understanding its collector components and data sources that enable comprehensive system monitoring. Examine different implementation approaches for building a full observability stack that can help you navigate the complexity of contemporary software systems. Gain practical insights into establishing robust monitoring and observability practices that provide clarity and control over chaotic modern system environments.
Syllabus
00:00 Introduction and Speaker Background
00:50 Agenda Overview
01:35 Foundations of Observability
03:01 Telemetry Data Types and Collection Methods
10:49 Introduction to Open Telemetry
11:46 Open Telemetry Architecture
13:51 Collector Components and Data Sources
17:27 Implementation Approaches
18:35 Full Observability Stack
21:52 Conclusion and Thank You
Taught by
Conf42