# Introduction to Services

Get an overview of the basic concepts of a Service, as well as understand how to test and debug a Service.

### Video

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Introduction to Services
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### Documentation

* [Services](https://docs.appfarm.io/reference/services)
* [Service Settings](https://docs.appfarm.io/reference/services/service-settings)
* [DevTools for Services](https://docs.appfarm.io/reference/appfarm-client/developer-tools-for-services) (for testing and debugging)