# Fn Documentation

## For Developers

If you are a developer using Fn through the API, this section is for you.

* [Quickstart](https://github.com/fnproject/fn)
* [Usage](usage.md)
* [Writing functions](writing.md)
* [Testing functions](testing.md)
* [Hot functions](hot-functions.md)
* [Async functions](async.md)
* [Configuration](developers/configs.md)
* [fn (CLI Tool)](https://github.com/fnproject/cli/blob/master/README.md)
* [Hot functions](hot-functions.md)
* [Async functions](async.md)
* [Organizing functions into an application](developers/apps.md)
* [Function file (func.yaml)](function-file.md)
* [Client Libraries](developers/clients.md)
* [Packaging functions](packaging.md)
* [Open Function Format](function-format.md)
* [API Reference](http://petstore.swagger.io/?url=https://raw.githubusercontent.com/fnproject/fn/master/docs/swagger.yml)
* [Object Model](developers/model.md)
* [FAQ](faq.md)

## For Operators

If you are operating Fn, this section is for you.

* [Running in Production Overview](operating/production.md)
* [Runtime Options](operating/options.md)
* [Databases](operating/databases/README.md)
* [Message Queues](operating/mqs/README.md)
* [UI](operating/ui.md)
* [Logging](operating/logging.md)
* [Metrics](operating/metrics.md)
* [Triggers](operating/triggers.md)
* [Extending Fn](operating/extending.md)
* [Docker Configuration](operating/docker.md)
* [Operating On Windows](operating/windows.md)
* [Running Fn on Kubernetes](operating/kubernetes/README.md)