Unlocking Observability with React and Node.js

Explore unified full-stack observability in this 17-minute conference talk from Conf42 SRE 2025. Learn why unified observability is essential for modern applications and understand what unified full-stack observability entails across React frontend and Node.js backend systems. Discover the key benefits of implementing unified observability practices and master techniques for correlating frontend and backend data to gain comprehensive insights into application performance. Examine critical Key Performance Indicators (KPIs) that matter most for full-stack applications and dive deep into distributed tracing concepts to track requests across your entire system architecture. Analyze real-world scenarios where unified observability proves invaluable for troubleshooting and performance optimization. Review essential tools and products available for implementing observability solutions in React and Node.js environments. Apply best practices for establishing effective unified observability strategies that provide actionable insights across your entire application stack, enabling better monitoring, debugging, and performance optimization for modern web applications.