Grafana for Observability: Data to Custom Dashboards

In modern software development, understanding your system's health is critical to maintaining uptime and performance. Grafana provides the central hub to visualize metrics, logs, and traces, turning raw data into actionable insights. This text-based course guides you from absolute beginner to confidently building and managing your own monitoring dashboards. You will learn the core concepts of observability, connect popular data sources, and write queries to visualize system behavior. What you'll learn: - Understand foundational observability concepts, including the pillars of metrics, logs, and traces. - Connect Grafana to key data sources like Prometheus, Loki, and modern OpenTelemetry collectors. - Write basic queries to extract, filter, and aggregate your system performance data. - Design clear, responsive dashboards using panels, variables, and best practices for data visualization. - Configure modern alerting rules to receive notifications when system metrics exceed thresholds. You will start by exploring core terminology and the architecture of observability. From there, you will progress through step-by-step written explanations to query data, build functional dashboards, and establish proactive alerting. This course is designed for beginner developers, system administrators, and DevOps enthusiasts with no prior Grafana experience. Start reading today to transform your raw system data into clear, actionable visual dashboards.