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

# Step 8 - Finished

Wrapping up the walk through with a ton of links.

# Step 8 - Finished

Congratulations! You've completed your first steps to becoming a FusionAuth master. Even if Typescript, Node, and Express aren't your preferred languages or frameworks, you should have a decent understanding of how applications integrate with FusionAuth to provide authentication and authorization.

To continue your learning journey, explore the rest of the docs. Here's a few links to get you started:

[Custom themes](https://fusionauth.io/docs/customize/look-and-feel/simple-theme-editor.md)

[Add an application](https://fusionauth.io/docs/get-started/core-concepts/applications.md#add-an-application)

[Custom messaging](https://fusionauth.io/docs/customize/email-and-messages/message-templates-replacement-variables.md)

[Increase security with CAPTCHA](https://fusionauth.io/docs/operate/secure/advanced-threat-detection.md#captcha)

[Control permissions with roles](https://fusionauth.io/docs/get-started/core-concepts/roles.md)

[Write custom logic with lambdas](https://fusionauth.io/docs/extend/code/lambdas.md)

[Increase security with MFA](https://fusionauth.io/docs/lifecycle/authenticate-users/multi-factor-authentication.md)

[Configure rate limiting](https://fusionauth.io/docs/operate/secure/advanced-threat-detection.md#customizable-rate-limiting)

If you need additional assistance, don't hesitate to reach out by filling out our [contact form](https://fusionauth.io/contact.md).

Happy coding!

## Previous steps

[<- Step 7: Testing](step-7)