Grafana — Zero to Hero
Master Grafana for production observability. Learn data source setup with Prometheus, dashboard design, panels and queries, alerting, and practical troubleshooting with real CPU, memory, and request dashboards.
Start Learning →Basics
Understand visualization principles, Grafana fundamentals, and Prometheus connectivity.
Introduction to Visualization
Why visualization matters for operations and how to design useful monitoring views.
What is Grafana
Grafana components, architecture, and how it fits in the observability stack.
Data Sources (Prometheus)
Connect Grafana to Prometheus and validate data flow and query capability.
Intermediate
Build effective dashboards, compose panel queries, and configure alerting workflows.
Dashboards
Create reusable dashboards with variables, time ranges, and layout structure.
Panels and Queries
Select panel types and write PromQL queries for CPU, memory, and requests.
Alerts and Notifications
Set thresholds, define alert rules, and route notifications to channels.
Advanced
Apply production-grade dashboard patterns for applications and platform health.
Hands-on
Debug broken visualizations and prepare for practical interview questions.