quickstart.mdx

title	Quickstart
description	Your first policy in minutes
icon	rocket
iconType	duotone

```bash curl curl -sSfL https://sh.usetero.com | sh ```

```bash Homebrew
brew install usetero/tap/tero
```

```bash Scoop (Windows)
scoop bucket add tero https://github.com/usetero/scoop-bucket
scoop install tero
```
</CodeGroup>

```bash tero ```

The CLI walks you through everything: authentication, connecting your Datadog account, and discovering your services. Have your Datadog API key and Application key ready — you'll find both under **Organization Settings → API Keys** / **Application Keys** in Datadog.

Discovery takes about a minute to analyze your services and log patterns.

Once setup finishes, you're in. Ask questions, browse policies, or just look around:

- `/policies` to see what Tero found
- `/services`, `/logs` to navigate the Master Catalog
- `@checkout-api` to reference any service
- Ask naturally: *"What's the noisiest service?"*