# Overview

The Overview tab shows a summary of the device configuration, which is a quick, read-only snapshot of the **selected configuration version** for the device. It helps you confirm what is configured before you move on to edit other tabs or deploy.

<figure><img src="/files/9bVd7Bms7riPwsOLqfwd" alt=""><figcaption><p>Device configuration with the Overview tab open.</p></figcaption></figure>

#### General Information

Key facts about the device and environment this configuration targets:

* **Name** – The host name of the device.
* **Device Type** – Either **Edge Device** (runs modules) or **Standard** (without module support).
* **Architecture** – CPU family, e.g., `x86_64`, `arm64`.
* **OS** and **OS Version** – Operating system and release (e.g., Ubuntu 22.04 LTS).
* **Runtime Version** – Version of the device runtime/agent used with this device.

#### Device Size

Hardware capacity overview to help assess whether the configuration fits:

* **CPU Cores** – Total number of cores.
* **Memory** – Total RAM installed.
* **Disk(s)** – Each detected disk or volume with total size and free space.

#### Device Workloads

What this version is set up to run on the device:

* **Application(s)** – The applications assigned.
* **Hierarchy** – The currently assigned asset hierarchy.
* **Total Modules Count** – The resulting number of modules defined in this configuration.

> Clicking these items takes you to their respective tabs (**Applications**, **Asset Hierarchy**, **Modules**) where you can review or edit details.

#### **Description**

Free-text field for adding descriptive information to the device configuration, like the purpose of the application. This saves **with the configuration version**, so notes stay tied to the exact setup you deployed.


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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.tricloudnexus.io/management-portal/management/device-configuration/overview.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.