# Management

The intended audience for these reference pages are .NET developers. It is assumed the reader already has knowledge of the basics of Umbraco and knows .NET & C#.

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Since the release of Umbraco 10, we will no longer be updating the articles in this section.

You can find up-to-date code references for all Models in our [API Documentation](https://apidocs.umbraco.com/v13/csharp/api/Umbraco.Cms.Core.Models.html).
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## [Models](https://docs.umbraco.com/umbraco-cms/13.latest/reference/management/models)

Here you will find references for the models in the public API. The models include Content, ContentType, DataTypeDefinition, DictionaryItem, Language, Media, MediaType, Relation, RelationType, Task, TaskType, and Template classes.

## [Services](https://docs.umbraco.com/umbraco-cms/13.latest/reference/management/services)

Here you will find references for the services which are available for performing Create, Read, Update and Delete (CRUD) operations for the models mentioned above.