---
title: "Level 1 overview | Grafana Labs"
description: "Introduction to infrastructure visibility"
---

> For a curated documentation index, see [llms.txt](/llms.txt). For the complete documentation index, see [llms-full.txt](/llms-full.txt).

## Level 1: Infrastructure visibility

In this module, you’ll explore the foundation of observability:

- **What problems Level 1 solves** — Understanding infrastructure health questions
- **Getting data in** — Integrations, sending telemetry, data sources, cloud providers
- **Specialized monitoring** — Databases and Kubernetes
- **Operations at Level 1** — Dashboards, alerts, and basic troubleshooting

**Estimated time:** 15-20 minutes