Infrastructure Monitoring with Prometheus and Grafana

Monitoring is the backbone of reliable systems, providing the visibility needed to detect issues before they impact users. This course guides you through the essentials of Prometheus and Grafana, the industry-standard tools for observing modern cloud and on-premise infrastructure. You will transition from a beginner to a practitioner capable of setting up comprehensive monitoring pipelines. By reading through detailed explanations and studying written configuration examples, you will learn how to turn raw system data into actionable intelligence for any DevOps environment. What you'll learn: - Understand foundational observability concepts and the Prometheus pull-based architecture. - Master PromQL to filter, aggregate, and analyze time-series data effectively. - Configure service discovery to monitor dynamic environments and cloud targets. - Design Grafana dashboards that provide clear visual insights into system health. - Set up Alertmanager to route critical notifications to communication tools. - Apply modern standards using OpenTelemetry patterns for standardized metric collection. The course begins with essential terminology and architectural overviews before moving into PromQL syntax, alerting logic, and dashboard design best practices. It is designed for beginners entering the DevOps or systems administration space, and no prior monitoring experience is required. Begin your journey into professional system observability today.