Monitoring JavaScript applications might seem like a formidable challenge, but it's time for a change in perspective. This session is set to demystify the complexities of observability, paving a clear and impactful path to proficiency with OpenTelemetry (OTel) alongside a selection of powerful open-source tools (Grafana & ClickHouse).
Prepare to easily navigate the intricate waters of observability, as we guide you through the essentials of collecting comprehensive telemetry data for insightful visibility into your application's performance and health. We'll explore the synergistic power of OTel and the JavaScript ecosystem, further enhanced by other OSS tools and a real-time DB. This combination will ensure you never miss what is happening within your applications, but what is better: it achieves this without wasting thousands (or even millions) of dollars on third-party services.