> For the complete documentation index, see [llms.txt](https://fusionauth.io/docs/llms.txt)

# Tutorial posts

FusionAuth Blog | Access tutorials to implement and optimize authentication solutions.

[!How to Perform a Bulk Permissions Check in FusionAuth FGA By Permify](https://fusionauth.io/blog/permify-bulk-permissions-check.md)

### [How to Perform a Bulk Permissions Check in FusionAuth FGA By Permify](https://fusionauth.io/blog/permify-bulk-permissions-check.md)

In FusionAuth FGA By Permify, you can run individual permission checks quickly. Each check takes about 15 milliseconds (ms), which is as fast as a single frame...

[Ömer Topal](https://fusionauth.io/blog/author/ömer-topal.md)

[Dan Moore](https://fusionauth.io/blog/author/dan-moore.md)

April 6, 2026