> ## Documentation Index
> Fetch the complete documentation index at: https://openfga.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Advanced Use-Cases

> Advanced use cases and patterns for authorization modeling

This section will present advanced use cases and patterns for authorization modeling with OpenFGA.

<Note>
  **When to use**

  The content in this section is useful if you would like to follow an end-to-end tutorial on how to build an authorization model for a common use-case or pattern.
</Note>

## Use-cases

<CardGroup cols={2}>
  <Card title="Google Drive" href="/docs/modeling/advanced/gdrive">
    How to create an authorization model for your system starting from the requirements.
  </Card>

  <Card title="GitHub" href="/docs/modeling/advanced/github">
    How to create an authorization model for your system starting from the requirements.
  </Card>

  <Card title="IoT" href="/docs/modeling/advanced/iot">
    How to create an authorization model for your system starting from the requirements.
  </Card>

  <Card title="Slack" href="/docs/modeling/advanced/slack">
    How to create an authorization model for your system starting from the requirements.
  </Card>
</CardGroup>

## Patterns

<CardGroup cols={2}>
  <Card title="Entitlements" href="/docs/modeling/advanced/entitlements">
    How to create an authorization model for your system starting from the requirements.
  </Card>
</CardGroup>