> For the complete documentation index, see [llms.txt](https://documentation.dnanexus.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://documentation.dnanexus.com/getting-started/onboarding-tutorial.md).

# DNAnexus Essentials

{% embed url="<https://www.youtube.com/watch?time_continue=4&v=WXM193e_360&feature=emb_logo>" %}

## Learn More

See these Key Concepts pages to learn more about how the DNAnexus Platform works, and how to get the most from it:

* [Projects](/getting-started/key-concepts/projects.md)
* [Organizations](/getting-started/key-concepts/organizations.md)
* [Apps and Workflows](/getting-started/key-concepts/apps-and-workflows.md)

Get up and running with the Platform via both its user interface (UI) and its command-line interface (CLI):

* [User Interface Quickstart](/getting-started/ui-quickstart.md)
* [Command Line Quickstart](/getting-started/cli-quickstart.md)

Learn the basics of developing for the Platform:

* [Developer Quickstart](/getting-started/developer-quickstart.md)
* [Developer Tutorials](/getting-started/developer-tutorials.md)


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