> For the complete documentation index, see [llms.txt](https://help.customerglu.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.customerglu.com/guides/testing-campaigns-on-internal-users.md).

# Testing Campaigns on Internal Users

Before launching a campaign live for the whole target audience, it is recommended to perform a dry run on internal users.

#### Create a segment for internal users

<figure><img src="/files/vSyP7BhqNYTd7LBHwFXB" alt=""><figcaption></figcaption></figure>

<figure><img src="/files/ycFsNcw0scNCaXOcZ0Pr" alt=""><figcaption></figcaption></figure>

#### Launch the campaign for the internal user segment

<figure><img src="/files/Wv5Kuci6eY2pdMj0eBRn" alt=""><figcaption></figcaption></figure>

Once the campaign is tested by internal users on the production environment, the campaign can be duplicated and launched for the whole target audience.

<figure><img src="/files/8mCLSg4x1y4BFbJOZsdr" alt=""><figcaption></figcaption></figure>