---
sourceDocument: Yokohama Build or modify applications
sourceDocumentLink: https://www.servicenow.com/docs/r/yokohama/application-development

 Release :

    - yokohama

ft:locale :

    - en-US

ft:publication_title :

    - Yokohama Build or modify applications

ft:clusterId :

    - cadev

bundleId :

    - cadev

workflow :

    - Development, Data, and Analytics


---

# Cloud Runner browser

# Cloud Runner browser {#ariaid-title1}

* Release version: Yokohama
* 
* Updated January 30, 2025
* 
* ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read

If you are running a test or a test suite, select the Cloud Runner browser option to run
your tests in a cloud browser.  
If you want to use the Cloud Runner browser option, you are required to complete the following:

* Install the [ATF Test Generator and Cloud Runner](https://store.servicenow.com/sn_appstore_store.do#!/store/application/db1676d7421441106f046193880e0b37) store application.
* Configure a user to run and generate a test.
{#atf-cloud-runner-browser__ul_a2g_jcg_ntb}

## Use cases for Cloud Runner browser {#atf-cloud-runner-browser__section_l1d_2dg_ntb}

* When you haven't installed the ATF Test Generator and Cloud Runner store applicationFigure 1. Install the ATF Test Generator and Cloud Runner store application
* When you haven't configured the user to run and generate tests
  * If you are an adminFigure 2. Configure user if you are an admin
  * If you are not an adminFigure 3. Configure user if you are not an admin
  {#atf-cloud-runner-browser__ul_e15_tdg_ntb}
* When the application is installed and the user is configuredFigure 4. Use the cloud runner option
{#atf-cloud-runner-browser__ul_y3n_mdg_ntb} Note:  
See [ATF Test Generator and Cloud Runner](https://www.servicenow.com/docs/access?context=atf-tg-cr-intro&version=yokohama&pubname=yokohama-servicenow-platform&ft:locale=en-US) for more information.