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

# For Experienced Users

If you are an experienced user new to the DNAnexus platform, these sections are recommended for you:

{% content-ref url="/pages/7y5xEpnlXolGyWvoZZlN" %}
[For Titan Users](/getting-started/titan_users.md)
{% endcontent-ref %}

{% content-ref url="/pages/mXJghKHx88c4CdaWmINN" %}
[For Apollo Users](/getting-started/apollo_users.md)
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{% content-ref url="/pages/JDnYRXk3Hf3UgzX537aa" %}
[JSON](/json.md)
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{% content-ref url="/pages/LZDaSZpx4UxphDb3Fujf" %}
[Docker](/docker.md)
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