# Edge Stacks

Edge Stacks is a feature that lets you deploy applications to multiple environments from a single page, regardless of their current state.

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This functionality requires you to [enable Edge Compute](/sts/admin/settings/edge.md) features.
{% endhint %}

The Edge Stacks page displays a list of Edge Stacks deployed across your environments and devices and includes their name, the status of the deployment across the relevant environments (acknowledged, images pre-pulled, deployments received and failed, as well as a generic status) and the creation date. You can hover over each of the bars for more detail.

<figure><img src="/files/TPs7ZTtIAI47nUbi6s8p" alt=""><figcaption></figcaption></figure>

You can click on an individual stack's name to view the stack's details or edit the stack:

<figure><img src="/files/Kt82eZctEbgjBahRlvpp" alt=""><figcaption></figcaption></figure>

You can also view details about the stack's deployment across environments on the **Environments** tab.

<figure><img src="/files/XW0EmlKG3juvsbfN6rFu" alt=""><figcaption></figcaption></figure>


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.portainer.io/sts/user/edge/stacks.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
