# Concepts

{% content-ref url="concepts/overview" %}
[overview](https://docs.feast.dev/v0.13-branch/getting-started/concepts/overview)
{% endcontent-ref %}

{% content-ref url="concepts/data-source" %}
[data-source](https://docs.feast.dev/v0.13-branch/getting-started/concepts/data-source)
{% endcontent-ref %}

{% content-ref url="concepts/feature-view" %}
[feature-view](https://docs.feast.dev/v0.13-branch/getting-started/concepts/feature-view)
{% endcontent-ref %}

{% content-ref url="concepts/entity" %}
[entity](https://docs.feast.dev/v0.13-branch/getting-started/concepts/entity)
{% endcontent-ref %}

{% content-ref url="concepts/feature-service" %}
[feature-service](https://docs.feast.dev/v0.13-branch/getting-started/concepts/feature-service)
{% endcontent-ref %}

{% content-ref url="concepts/feature-retrieval" %}
[feature-retrieval](https://docs.feast.dev/v0.13-branch/getting-started/concepts/feature-retrieval)
{% endcontent-ref %}

{% content-ref url="concepts/point-in-time-joins" %}
[point-in-time-joins](https://docs.feast.dev/v0.13-branch/getting-started/concepts/point-in-time-joins)
{% endcontent-ref %}